does anyone use an EZ flash 3 in 1? i've been reading about it and my only concern is that it only loads roms under 16 megs quickly, anything bigger has to go to NOR which is much slower. are there many GBA roms over 16 megs? i have not grabbed any backups of my games yet so i don't know. is this the best solution for a slot 2 cart if i just want it for GBA? i've already got an R4DS... thanks!