There won't be a UMD Disc tray so you can't play normal games, you will have to pay for full PSP games on PlayStation Store
The PSP Go connects to the PlayStation Network store, from which you can purchase games, which will then be downloaded onto the PSP Go.
No, the PSP Go uses downloads from the PSN only.
The Playstation Go has to use downloads while the PSP can use UMDs or downloads
No, you have to buy them.
You do not return downloads
The PSN is the place to go for legal PSP game downloads.
Some people feel it is because the PSP uses UMD for games that can be resold when you are done with them and the PSP Go only uses downloads
In the psp go you have to download games. The regular psp you don't have to. I like the psp better than the psp go. You also have to pay for the psp go games you download.
There are many programs which allow one to access free PSP music downloads. These include Free PSP Music Downloads, M4MY, NV Entertainment and Music4ce.
Either with a credit card or by buying PlayStation Network card from WalMart, 7-Eleven ect...and entering the code on the back of the card into PSN after signing in.
I would order the new PSP Vita if you can afford to purchase it. If not I would consider the PSP that uses UMDs since the PSP Go uses only downloads. All of these models connect and work with the PS3
If you go to downloadevo.tk they have a good selection of movies in mp4 format for easy downloads!