OK, so i'm in the market for a new flash cart. My R4 is working great so far and have had no problems. My sister just got a DS and she also needs a flash card. She is not a techy so she needs something that is extremely easy to use, not expensive, and that has a high compatibility. Now, apparently the R4 is the "worst card on the market" as I have been told by someone on this board. It's true that I haven't been around here in a many a months but has the R4 gotten really that bad? Last time I was here, the R4 was king of the hill! Anyways, what I may do is give her my R4, and keep the new flash card for myself. Now, what do you all suggest I purchase? Keep in mind price is a major factor and so is compatibility. Please name the card, its price (roughly) and the reason why I would purchase it! Thanks guys!