Samsung Galaxy S3 4G or iPhone 5

[Spoolio]

Been out of contract for ages now and my Blackberry Bold is pretty much past it so any comments on these 2 contenders? Don't much care for the narrow screen on the iPhone for texting but do love my iPod Touch as a music player and happy with iTunes so that's a plus. Galaxy obviously more screen to play with but it doesn't seem as bright in the shop as iPhone. What're they like outside in sunlight? Also didn't really get on with my previous Android phone but it was only a 3.5" screen running Eclair so I guess it's a lot better now (I hope).