Is the Itouch 4g with the iOS4 worth getting even though i have a 2g? I kinda want to get it cause of the camera and the better cpu. But is it really worth like $230? And should i get an 8g or the 16g or whatever the next one is.
At this point yes. The 2G as you may have noticed with the release of 4.3 today will no longer be getting iOS updates. So you might as well get a more modern day version of the iPod touch. The next model after 8GB is the 32GB & it costs $299.
I think definitely. B'cas only CPU and GPU improvement helps a lot to run anything on iPod more faster and smoothly, and it has a lot more, with no lag.