Good for you. I'm sure it was real convenient to bring your Compaq Presario with you anytime you wanted to play PSX games on the go.
I know you're a DS fanboy, Kak, but let's get real here. DS undoubtedly has a good library, but it just doesn't stack-up to the likes of the combined libraries of NES, Genesis, Master System, SNES, TurboGrafx-16, PSX, Game Boy/Color/Advance & MAME. It really doesn't.