Anyone tried it? Will the install even work? I don't know how it wouldn't work. I have an iPhone 2G (The EDGE 8GB 2G model) and I would sure like to install iOS 4 and try it out. Just wondering if the install would even work. Anybody who has tried it, let me know. Thanks BTW, I know Steve Jobs said in the keynote that iOS 4 will only work on 3G, 3Gs, and iPhone 4 models....he neglected to say anything about iPhone 2G at all!!