Sorry about heading. Had to catch attention because I desperately need answers. Sorry 
I have an iPod Nano 5g 8gb but am thinking about swapping it with someone for an iPod Touch 2g 8gb?
What do you think?
-Can you get free apps (games, facebook, twitter etc) on the iPod touch??? or do you have to pay for them?
Please help.

I have an iPod Nano 5g 8gb but am thinking about swapping it with someone for an iPod Touch 2g 8gb?
What do you think?
-Can you get free apps (games, facebook, twitter etc) on the iPod touch??? or do you have to pay for them?
Please help.