All I can say is that you need to read as much as you can. I'd start in the hacks section that's pinned at the top of the omnia page. That'll give you a start. Read the whole thing, that's where I started! Be careful, you may get addicted to flashing, I had a serious problem for a while (but ROM's were coming out daily). Now I'm only flashing 2-4 times a month...well like 5-6, sometimes 7-8 times!
Were here to help also!
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