Got the EDX5 and love it, but I want to mention that it does not seem to like being overclocked. I have a GBAccelerator (from Division 6) installed in my AGB that overclocks to x1.5, x1.85 and underclocks to x0.85. Whenever it's overclocked the game freezes and when in the ED menu I get this error: "FAT system not found". It does work when underclocked, however.
I'm assuming this is something a software update can't fix?
EDIT: I just wanted to add that overclocking works great when I play GameBoy/Color games on the Everdrive GB.