Hi, I have a little choice to make. I want to sell my white iPhone 3G on eBay, unlocked. I used fuzzyband downgrader to downgrade my phone to 2.28.0, since my bootloader was 5.08. Now, I have a very bad light leak on the left side of the phone, and cracks all around in the plastic housing. I'd really like to replace the phone with a new one before I go to sell it. Here's what I'm scared of. I'm scared that the replacement phone will NOT have bootloader 5.08 and I won't be able to downgrade. Any suggestions?