My list is never-ending at any given time. There's always something new I find but, currently all I really want is an Ampeg PF-50T to swap out my PF-20T. Nothing wrong with the 20, I just want the ultra hi/low and frequency options at this point.
Have you recorded the 20T? There is a cult of that amp that maintains it is perfect for capturing a slightly overdriven sound at low volumes.