Every once in a while you run across a component that rocks your joomla world. RSForms Pro is one of those components. It makes it easy to build simple to complicated forms that easily integrate with other joomla components through their custom scripts and sql mapping features. You can create custom registration forms, multi-page forms, and even do simple paypal transactions with this component. Plus, you can easy change the look and feel of the form to match your website with the ability to add custom css. It can also generate custom emails that look very professional. This has become one my "default installs" on every joomla site I build. Worthy every penny!