To PSP Go owner's/ Game downloaders

[A Bad Clown]

On average, how long does the normal game download take? When I download things on my PS3 it takes a me about an hour to an hour in a half to download demo 500-800 mbs. I would think it'd be faster to download PSP games because they are smaller but the wireless on the PSP Go is apperently worse then the PS3. Would it also be faster to download them on a PS3 then send them to the PSP Go then a direct internet download? I'm having negative thoughs about download only games.