So I've decided to get the s4 love my s3 but it's the CDMA one and the s4 just seems like a logical replacement. Now I know I can finance a metro branded s4 like I did with my s3. I also know that I can get a T-Mobile branded s4 on payment from shophq.com. Now besides the fact that the T-Mobile one is black which I would prefer. Is there any pros or cons to either one?