Nintendo DS

The other day, I was at school, and it was a normal day. Then a friend of mine asked if I wanted to buy his DS for $75. I bought it. It's the old kind of DS...he was upgrading to a DS Lite. Anyways, so I didn't have any games for it...so my friend's cousin was going to Crystal Mall anyways, so he got me an R4 and a 2gig micro sd card. It cost me $85. So $75 + $85 = $160. that's less than buying a new DS and one single game. The R4 can have anything on it, I'll put on MSN, maybe a couple other things...it will be great :D
I can also put on any games for any nintendo handheld :D
I'll put pictures on when I get it.