I am planning to buy a new handheld. I already have the ds lite. I am having difficulty deciding whether I should get the psp or the gp2x. the gp2x versus psp forums that I have seen seem to be outdated. 1. what do u guys think I should get? 2. what are the advantages and disadvantages of these 2 systems? I've already read about the gp2x on the net, but I would like a comparison on these systems from the owners point of view. many thanks.