RE: Eye Dominance
I have heard about people doing both. As to which is best...well thats all up to you. My old boss was a high master highpower shooter....left handed all the way...but right eye dominant. He even shot lefthanded...but had trained his left eye to take over. Mind over matter I guess.
Its a hard situation you are in. I suspect you can make do either way. As long as you do everything the same each time, you'll be successful...of course, thats all archery really is anyway....a single act of repetition.