Well, we all know the next iPhone is coming out later on in June/July, and I'm planning on selling the phone once the new one comes out. Since I have a 16GB 3GS with 3.1.2, are people more likely to buy it since it can be jailbroken and unlocked? What I'm trying to say is, let's say there is a 16GB 3GS with 3.1.3 in excellent condition selling for $450. Now I come along and post mine up, 16GB 3GS in excellent condition as well, but with 3.1.2... Can I sell mine at a higher price, lets say $550, since anyone can jailbreak/unlock it and customize it and/or use on T-Mobile or any other network? Are people willing to pay about $100 for these advantages? Any advice is appreciated!