I'm not sure whether to buy the 4th or soon to be 5th generation, as in GBs? As I already have a 16GB iPad already, should I get the 8, 16 or 32GB version of the iPod touch?
Wirelessly posted (iPhone 3GS: Mozilla/5.0 (iPhone; U; CPU iPhone OS 4_3_4 like Mac OS X; en-us) AppleWebKit/533.17.9 (KHTML, like Gecko) Version/5.0.2 Mobile/8K2 Safari/6533.18.5)
Get whichever one suits your data consumption needs and budget.
I'm not sure whether to buy the 4th or soon to be 5th generation, as in GBs? As I already have a 16GB iPad already, should I get the 8, 16 or 32GB version of the iPod touch?
the iPod touch is not available in 16gb model. why would you want an iPod you could stream everything to your iPad if it's for music get an iPod classic or nano better value.