Best way until iPhone 5

Im in a position right now where i have both a unlocked UK Galaxy S3, and iPhone 4S, both are around 2 weeks ago,

I will pretty much deff get the iPhone 5 as i have my mac and look forward to a new phone as long as its not just a rehash of the 4S.

So my question is, which would be best to keep and which to sell now and before the iPhone launch?

Im tempted to put the money now towards an iPad, the one thing that makes me stick with apple is the amount of money i have spent on apps and games already, I'm going to use it on pay as you go when i move to USA in two weeks, but i do love the bigger screen of the S3, but selling and going forward wise which would be the best option to take?

Source: http://forums.macrumors.com/showthread.php?t=1398856&goto=newpost

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