diff --git a/README.md b/README.md
index aeede0c..96bfccb 100644
--- a/README.md
+++ b/README.md
@@ -197,21 +197,28 @@ var certStore = {
 The Goodies
 
 ```javascript
-  { newRegUrl: '...'                          //    no defaults, specify LeCore.nproductionServerUrl
-
 // Accounts
 LeCore.registerNewAccount(options, cb)        // returns (err, acmeUrls={newReg,newAuthz,newCert,revokeCert})
 
-  { newRegUrl: '...'                          //    no defaults, specify LeCore.newAuthz
-  , email: '...'                              //    valid email (server checks MX records)
-  , agreeToTerms: fn (tosUrl, cb) {}          //    callback to allow user interaction for tosUrl
-      // cb(err=null, agree=tosUrl)           //    must specify agree=tosUrl to continue (or falsey to end)
-  }
+    { newRegUrl: '<url>'                      //    no defaults, specify acmeUrls.newAuthz
+    , email: '<email>'                        //    valid email (server checks MX records)
+    , accountPrivateKeyPem: '<ASCII PEM>'     //    callback to allow user interaction for tosUrl
+    , agreeToTerms: fn (tosUrl, cb) {}        //    must specify agree=tosUrl to continue (or falsey to end)
+    }
 
 // Registration
-LeCore.getCertificate(options, cb)
+LeCore.getCertificate(options, cb)            // returns (err, pems={ key, cert, ca })
 
-  { newAuthzUrl: '...'                        //   no defaults, specify acmeUrls.newAuthz
+    { newAuthzUrl: '<url>'                    //    specify acmeUrls.newAuthz
+    , newCertUrl: '<url>'                     //    specify acmeUrls.newCert
+
+    , domainPrivateKeyPem: '<ASCII PEM>'
+    , accountPrivateKeyPem: '<ASCII PEM>'
+    , domains: ['example.com']
+
+    , setChallenge: fn (hostname, key, val, cb)
+    , removeChallenge: fn (hostname, key, cb)
+    }
 ```
 
 Helpers & Stuff
@@ -229,10 +236,10 @@ LeCore.knownEndpoints                     // new-authz, new-cert, new-reg, revok
 
 // HTTP Client Helpers
 LeCore.Acme                               // Signs requests with JWK
-  acme = new Acme(lePrivateKey)           // privateKey format is abstract
-  acme.post(url, body, cb)                // POST with signature
-  acme.parseLinks(link)                   // (internal) parses 'link' header
-  acme.getNonce(url, cb)                  // (internal) HEAD request to get 'replay-nonce' strings
+    acme = new Acme(lePrivateKey)           // privateKey format is abstract
+    acme.post(url, body, cb)                // POST with signature
+    acme.parseLinks(link)                   // (internal) parses 'link' header
+    acme.getNonce(url, cb)                  // (internal) HEAD request to get 'replay-nonce' strings
 
 // Note: some of these are not async,
 // but they will be soon. Don't rely
@@ -240,12 +247,12 @@ LeCore.Acme                               // Signs requests with JWK
 
 // Crypto Helpers
 LeCore.leCrypto
-  generateRsaKeypair(bitLen, exponent, cb);     // returns { privateKeyPem, privateKeyJwk, publicKeyPem, publicKeyMd5 }
-  thumbprint(lePubKey)                          // generates public key thumbprint
-  generateSignature(lePrivKey, bodyBuf, nonce)  // generates a signature
-  privateJwkToPems(jwk)                         // { n: '...', e: '...', iq: '...', ... } to PEMs
-  privatePemToJwk                               // PEM to JWK (see line above)
-  importPemPrivateKey(privateKeyPem)            // (internal) returns abstract private key
+    generateRsaKeypair(bitLen, exponent, cb);     // returns { privateKeyPem, privateKeyJwk, publicKeyPem, publicKeyMd5 }
+    thumbprint(lePubKey)                          // generates public key thumbprint
+    generateSignature(lePrivKey, bodyBuf, nonce)  // generates a signature
+    privateJwkToPems(jwk)                         // { n: '...', e: '...', iq: '...', ... } to PEMs
+    privatePemToJwk                               // PEM to JWK (see line above)
+    importPemPrivateKey(privateKeyPem)            // (internal) returns abstract private key
 ```
 
 For testing and development, you can also inject the dependencies you want to use: