If you have ever thought 'why doesn't Reactor just...' now is the time to let the Reactor team know.
Mark Drew has listed a few ideas of what might go into Reactor v2 on the mailing list (note the new home on Google Groups by the way) but I'm sure there's lots of other new ideas or improvements to existing features lying around in your head too, right ? If so, drop the mailing list or Mark himself a note about them.
Reactor is a database abstraction layer for ColdFusion. Think of it as ORM-lite, given the recent fuss :-)