I'm in this exact same situation - never been a better time to buy a new phone lol, I sold my iphone 4 (non S) last week, so now i'm looking at buying a new phone sim free, gonna be either an iphone 5 or an S3..
At this point totally unsure which one, everybody I speak to says the S3 is the one to get, it has the best specs and is just generally the best. I did have a play with an iphone 5 down on regent street on Friday and it did feel like a really nice object...
However i've got a feeling it's gonna be an S3 - if I don't like it I can always sell it and go for an iphone 5.
At this point totally unsure which one, everybody I speak to says the S3 is the one to get, it has the best specs and is just generally the best. I did have a play with an iphone 5 down on regent street on Friday and it did feel like a really nice object...
However i've got a feeling it's gonna be an S3 - if I don't like it I can always sell it and go for an iphone 5.