Do you have or have you heard of one of those card things that cost about $40 and you can download games straight to it and then plug it into the DS and play just about any game..

Even back to the old Playstations I have never had a chipped anything.. I've always had to hire or buy games.. Never had a big 100+ game collection like some people.

But i'm always using my DS and this would be amazing to have all the games... Plus more importantly it would totally shut my girlfriend up for hours, days, maybe even weeks.. A plus for every man..

Anyone with experience of one?