diff --git a/site/_includes/footer.html b/site/_includes/footer.html
index 1d114958..049968be 100644
--- a/site/_includes/footer.html
+++ b/site/_includes/footer.html
@@ -69,3 +69,17 @@
       s.parentNode.insertBefore(wf, s);
     })();
 </script>
+<script type="text/javascript">
+piAId = '124932';
+piCId = '85570';
+
+(function() {
+function async_load(){
+var s = document.createElement('script'); s.type = 'text/javascript';
+s.src = ('https:' == document.location.protocol ? 'https://pi' : 'http://cdn') + '.pardot.com/pd.js';
+var c = document.getElementsByTagName('script')[0]; c.parentNode.insertBefore(s, c);
+}
+if(window.attachEvent) { window.attachEvent('onload', async_load); }
+else { window.addEventListener('load', async_load, false); }
+})();
+</script>
diff --git a/site/proxy.md b/site/proxy.md
index ca5d14c8..acf3a379 100644
--- a/site/proxy.md
+++ b/site/proxy.md
@@ -57,13 +57,13 @@ All docker commands can be run via the proxy, so it is safe to adjust
 your `DOCKER_HOST` to point at the proxy. Weave provides a convenient
 command for this:
 
-    host1$ eval "$(weave env)"
+    host1$ eval $(weave env)
     host1$ docker ps
     ...
 
 The prior settings can be restored with
 
-    host1$ eval "$(weave env --restore)"
+    host1$ eval $(weave env --restore)
 
 Alternatively, the proxy host can be set on a per-command basis with
 
@@ -194,7 +194,7 @@ ultimately be handed over to weaveDNS for registration.
 For instance, we can launch the proxy using all three flags
 
     host1$ weave launch-router && weave launch-proxy --hostname-from-label hostname-label --hostname-match '^aws-[0-9]+-(.*)$' --hostname-replacement 'my-app-$1'
-    host1$ eval "$(weave env)"
+    host1$ eval $(weave env)
 
 Note how regexp substitution groups should be prepended with a dollar sign
 (e.g. `$1`). For further details on the regular expression syntax please see
@@ -264,7 +264,7 @@ with
 
     $ mkdir -pv ~/.docker
     $ cp -v {ca,cert,key}.pem ~/.docker
-    $ eval "$(weave env)"
+    $ eval $(weave env)
     $ export DOCKER_TLS_VERIFY=1
     $ docker version
     ...