Currently my wife and I have an iphone 4 each. Upgrade due in February but I'm thinking I might buy a handset each for us rather than get one on a contract. Will possibly have a little money but probably not enough for iPhones. So I was thinking of switching to the Galaxy S4 mini. It's pretty affordable and quite honestly, I prefer the smaller size compared to the S4 itself. I know there are lots of other differences between the two models but in all honesty, the mini is still going to be an improvement on our current iPhones. Anyone made the switch to this particular handset? Thoughts?