I would love to reccomend this card to others and it indeed is obviously good. But it doesn't play Pokemon Diamond and Pearl ??? probably the biggest titles in the oriental world where the main bulk of the ds-x sales I would imagine to be. Seems strange that no established flash carts ez4/sc/m3/g6 had any trouble with running the roms, admitedly there was a small save error on some carts where the save would get mixed between diamond and pearl, but didn't stop the roms running and was fixed quickly. Does the ds-x have a design flaw ? surely pokemon diamond and pearl was a priority title to have running, especially being out before the ds-x launch, I can only think of two scenarios.. 1) they tried fixing it, but can't 2) they didn't try both scenarios make me worry about a possible major flaw in the ds-x design.