possibly, at eb games they always have different trade in deals. check there, you may have to give in some games for the store credit (hint hint, new psp in october, id wait till then)
Unfortanatly you can NOT do that because the PSP is more then the Nintendo Ds and they are in diffrent companys. Sorry
Yes you can OR you can trade your Nintendo DS, $100 and 2 unwanted games for a Nintendo DSi.
No. because the PSP costs more. But you can probably trade A Sony PSP for a Nitendo DSi. =] yes actually you can you just need extra money
The psp has allot more things to do than the ds lite and more hacking abuility.
no you cant dsi is to new
While you can't trade an older system for a newer one, you can certainly trade a DS/DS Lite in for credit at GameStop or stores like it.
If you mean simply trading one system for the other, then no, you cannot. The Nintendo DSi is worth about $150 while the DS Lite is worth about $110. You can, however, trade in the Nintendo DS Lite and cash for the Nintendo DSi. If you choose that method, you will need about $40 or so more to cover the cost. You can also choose to trade in your Nintendo DS Lite plus a game or two for the Nintendo DSi.
your choose
Trading between an DS and a DS lite is the same as between a DS and a DS. There is no difference.
EB Games or Gamestop.
personally i would prefer a Nintendo ds lite as it takes less time to charge, its easier to hold and once you charge it lasts for a lot longer then a psp. i also prefer the Nintendo ds games
yes it shouldn't make a difference!