I have a 32g 3GS running 3.0.1 w/ 04.26.08. As you can see, I've been holding out on updating my phone for a long time, due to anticipation of the 4G. I want to sell my 3G unlocked and jailbroken inorder to pay for my 4G. Does anyone have experience with this? Is it best to see it right before the 4G comes out, or does the value not decrease significantly after the new phone is announced? Im just trying to decided when the best time to sell it would be. I cant imagine going without my iphone so i dont really wanna sell it that far before if at all before I get my new 4G thanks for the advice!