I'm joining the Club S7 too and have gone for the Spigen Hybrid case which looks pretty cool, I was tempted by an Edge but I think it'll just be too big for me. I'm currently using an S4 mini so I hope the jump up will be big.
I'm with O2 Business so not the best of tariffs but I have a couple of other ones with them which are ok plus I get the free Jabra Pulse headset which is worth £149, yeah of course it is.
Don't Stop Movin
S club 7 you mean?