wish i could find a portable PS2, i'd prolly of taken that over a PSP. i liek the PS2 games.
all i can find is a portable N64
(yes that was a joke, just poking at the funny statment you made

)
Anywho, i never said Sony/Playstation doesnt have any name weight in handhelds. but nintendos is FAR FAR greater, sure there are ifs and buts to everything as you want to point out. However, handheld market always has been geared more towards kids. they are starting to appeal to older audiences, but for the handheld market, Nintendo just has so much more value in thier name.
you seem to take offence to nintendo having a powerful name, which for the life of me i dont understand. its a good thing.