mobile

I'm on the fence on upgrading from my S5 to a S6edge. Version is offering 0 for my phone (I paid 150 for it) and I do not mind being on contract... That makes my out of pocket cost 0 + with a rebate in a few weeks so like 0.

Is the S6 edge worth it if I already have a S5? I am a fan of different/aesthetically pleasing devices and really want one but since my phone is only a year old im having trouble justifying the purchase. Plus there is a high probably of if I upgrade I will probably also buy my wife either an S6 or S6edge as well since she has an S5 as a courtesy.