I've the ordered a GS4 it's coming on the 26th. I got it on the 3 network on there 'one plan' 5000 3 to 3 minutes , 3000 cross network minutes, unlimited texts and truly unlimited Internet. For only £32 a month and a free hand set.
Which means I keep my GS2 and sell it on mazuma for £100
After much pondering between iPhone 5, GS4, HTC One and Lumia, I've finally gone for the GS4. I was swayed by a guy from Orange who said the OS looks the best.
Topcashback are currently offering £150 on Vodafone GS4, and Vodafone are offering £120 trade-in on any old touchscreen phone, which gives a £5/mth discount on a £42/mth contract (unlimited texts and calls and 2gb data). This works out at £30.75/mth with a free handset Just thought I'd share.