My DS touch screen seems to have suffered considerable abuse at my hands. Of course, it's long out of warranty.
If EB Games had another trade-in promo whereby I could get a fresh DS Lite by trading in my old one for $10, I'd spring for that, but I don't know if that is ever going to happen again. Are these things easily replaceable if one has a tri-wing screwdriver? Is it advisable to do it that way? What about sending it in to Nintendo?