As mentioned by AstainHellbring since you renewed your contract in order to get the $150 discount you have to accept a two year agreement. Having ended your renewal contract prematurely you have to pay the cancellation fee.
So $600 - $150 (2year agreement) = $450 -$100 (rebate) $350
but since you cancel early you can't get the rebate and you paid $450 + $200 cancelation fee = $650 .
You might get lucky and they won't blacklist the ESN but you just paid $650 for the phone and even if you decide to sell it on ebay you will get at most $550 (best case scenario with clean ESN) $550 - $650 =
- $100 on the red for you.
You won't lose the upgrade points ($150) on the first/main line but it's pointless based on the $650 you actually paid for your TP2.
thank button is to the right