My family is making the switch to t-mobile from verizon because verizon is too damn expensive. The only phone I actually like from t-mobile is the new curve. I am set on getting this phone.. I heard you need to get a data plan for the new curve if u want the $100 mail in rebate. If I do this, can I just cancel the data plan after the first month? On t-mobile's website it doesnt say that you need a data plan in order to use the phone, but it does say that u need to include it in ur plan to get the discount... please help