I'm not sure what carrier you use, but the SE deal that was mentioned was for the A1723 model which lacks band 13 for use on Verizon. So if you don't have Verizon, then it's an excellent deal. Although I'm not entirely sure how important band 13 is, just felt it was worth mentioning.
I'm on Verizon and I don't know if I would have taken the chance w/the BoostMobile phone but anyone who did and got it unlocked afterwards...congrats.