It's really true with these boxes... one is not enough and one is always better in one area than another.
Griffin for 3650
UFS (Twister of course) for regular DCT4 particularly 6230
JAF for APE phones 6620, 7710, 9300, 9500 (I flash these EVERY day) and BB5
Prodigy for fixing phones after strange results from other flashers
