Hey, I am going to order a DS flash card for a family of newbies, and I would like to know which card I should buy for them. The DS is used by 7 and 10 year-olds, so the interface and use must be very user-friendly. Extra features such as cheats are not important. I myself own an Acekard, but I'm wondering if its interface might not be a bit complicated for kids... Suggestions?