Thanks guys for indulging our questions

On development, I was thinking that dropping that support would give you the opportunity to refactor the core because I'm sure there is a lot you guys would like to do with PHP 5.3+...
As far as Joomla bugs, we all chase those on a daily basis! We have developed numerous custom plugins for Joomla, and 2 for CB recently, which allows you to chose a value in a drop-down that populates the second dropdown and another AJAX dropdown that shows a textbox upon a selection.
We had an easier time with CB that with our J core plugins