I want to upgrade to 2.2 but I'm not sure how to go about doing this. I have stock 2.1 ROM w/ Unrevoked 3, and have netarchy's 3.7.4 kernel to allow overclocking and FPS fix. I'm using a Mac so keep that in mind. So I'm reading I can't just flash netarchy's 2.2 rooted ROM because I would need to do the Simple Root before doing so. Problem.....you can't do Simple Root on a Mac. Now I'm unsure what the heck to do. Is there any way to do a simple root with a Mac? What are my options if that isn't possible? I don't think I can apply the OTA update over unrevoked 3. And I can't flash the 2.2 rooted ROM without doing Simple Root first. Help please!