After all this hassle , I am ending up just sending it back for a refund. I had bought an M3 Perfect, mini SD, passcard 3, and was having non stop problems, corrupted saves, games never loading, and it was a different problem everytime i turned on the DS, so i bought a new card reader, wasnt that. Bought a new miniSD card... wasn't that. So in the process of trying to send it back, I'd love to get another working M3 but I wouldn't be able to handle anymore problems.
You guys know some DS-Xxtreme forums? I'd like to read up on that, and see how well its NDS compatability is and how well they run. The official foruums are VERY heavily moderated, they delete anything that puts down their card.
I wouldn't suggest a DSX. They're nice carts however they're manufactured kind of poorly. I've read (on the official boards) of people having to push in their cards more than a normal game and hold it there in order for it to be read. The fix is to shave off some of the plastic but the DSX team says just double check all the connections..
I'd wait for the M3 DS Simply and use that.. either that or the Supercard DS
