So I have read the past threads on RS6's, but now there's a few more people running straight RS6's I've got a couple questions.

1. What exactly needs to be done to modify the stock turbos to make them fit, and how exactly does it need to be done? I've heard the passenger side compressor housing has to be cut and the wastegates need to be relocated. Is this complete, and if so exactly how and where does the compressor housing need to be cut and exactly how and where do the wastegates relocate to?
Has anyone done these modifications themselves, or are JHM, ASP and the likes the only who have? Could this be DIY?

2. I've heard ASP uses two passenger side turbos because it's easier to install. Is this true, and if so what does that help with? Does JHM use two passenger sides as well? Does that eliminate any of the above modifications?

3. What parts exactly do the install hardware kits contain (gaskets, studs, bolts, oil and coolant line crush washers), and what are the Audi part #'s (ETKA peeps?)? What are the turbos part #'s? Are the downpipe flange gaskets OEM Audi, if so part #? Any other Audi factory part #'s that would be necessary for the complete install?

Thanks for any input and contribution!