Hummingbirdhill, yes I really like the phone. No problems in using it or otherwise. The only thing is due to the large screen and the fact that I use it all the time, taking pictures, playing music, games and email, the battery has to be charged, it seems to me often.
Ofcourse, I had a Samsung mythic before and it didn't do nearly as much.lol. I am on a forum for this phone.
The wifi is great, one of the reasons I got it, I use that mostly and then when away from wifi,use data. The camera is great.
If you have any more questions, I will be glad to try and answer them if I can.
May do a search and see what all the s3 offers. Not that I will get one.lol