I am buying one for ds this Christmas - he will be 7. Can anyone help me with some advice on which model to go for, games etc? I was thinking ebay, but a friend has had a bad experience with what sounds like dodgy software, so I am wary.
I have looked at a buyer's guide or two online but am even more confused as they all assume you know all about them anyway! We are Nintendo virgins so any help gratefully received.