Wow, lots of people hating on M3.
Okay...M3 has near-perfect ROM compatibility due to it's support for 6 firmwares at once, AK2i and iEDGE only support 2 and 1 respectively, I believe.
There's a Hex-Boot for M3 Real and M3i Zero which allows to select which of 6 firmwares you want to try at start-up, and can be changed at any time..
iEDGE is amazing, not much more to say, I'd definitely keep that.
Acekard 2i is a pretty good card, AKAIO has great support and it has really good compatibility and a nice firmware, but its retail price is really pretty cheap, most I've seen is $20.
Decide which one(s) you would like to keep..
Okay...M3 has near-perfect ROM compatibility due to it's support for 6 firmwares at once, AK2i and iEDGE only support 2 and 1 respectively, I believe.
There's a Hex-Boot for M3 Real and M3i Zero which allows to select which of 6 firmwares you want to try at start-up, and can be changed at any time..
iEDGE is amazing, not much more to say, I'd definitely keep that.
Acekard 2i is a pretty good card, AKAIO has great support and it has really good compatibility and a nice firmware, but its retail price is really pretty cheap, most I've seen is $20.
Decide which one(s) you would like to keep..
