Dunno if it's smart to re-release games cheap after some years. Ofcourse, it's good news for the buyer/player, but you run the risk that ppl play warez-versions in the first years and later on buy the cheap re-release. It's what happens with CD's and DVD's as well. When ppl notice that the retailprice *always* drops after some time, ppl will wait for that moment. When ppl wait, there's a substantial risk of ppl using the warez-version of it.