My two daughters, aged 6 and 3, really liked Super Mario Bros on the DS but I want to get them something else this year from Santa and have been considering a Wii and/or a couple of new DS games. I haven't really been keeping up to date with 'Tendo releases being a PC gamer myself. Has anyone any advice on suitable games for my two? Ease of use and good fun would be the main criteria. Like many kids they are into HSM, Hannah Montana, Camp Rock etc but I know zilch about games related to these things. Any help would be much appreciated and prevent me wasting my dough in these more frugal times (bah humbug and all that). Thanks in advance.