Help on what to get

ok, this has probably been asked countless times, and its a little stupid to ask on a DS board but, im not sure wether to buy a DS Lite or a PSP Slim...Im a gamer, usually i get bored in some classes at school, when you have free time or at my part time job...
i checked some DS Games, they seem fun but they dont have too much complexity in them, its most just side scrolling or some racing etc
PSP has 3d redered games, racing, adventure, fighting etc...almost all the categories of games are in there, and im stuck on which to buy...i really like the look of ds lite, and how long the battery hours are, but eventually ill get bored, and i cant really access the internet as well as i can on psp to check mail, sites, etc....and im frequently gone from home so i just need help to choose which system would be best for me.

also, sorry for this long ass topic.

Don't ask on this forum. Mostly everyone here will say the DS.

Try System Wars, or something else (someone link to the correct forum?).

If your a serious hardcore gamer, then go with the PSP.

I have a DS and am happy with it but if you want a better selection of games and less kiddie fluff, then it's PSP.

The DS has the entire GBA library open to it which is a plus but if you're not into old small games, then that means nothing.