I was one of the early installs on the recent Reus trip to the east coast and I can tell you the sound system improvement is substantial and impressive. Even the Tesla folks here at the showroom and Sac were impressed and will be recommending the system for local customers who are looking for more. The thing that really helped me make the decision was that I wanted a system built for my car, stealth in appearance, and installed by someone who knew the car. Please see artsci's post for install details but Cliff is slick. The NE shops just don't have the experience. One of the local guys has had his car in the shop for weeks although part of that was waiting for a part from Tesla to do some custom work. Either way, I would not want my car apart at a shop that long. Cliff came to the house and did the install with tuning in 4 hours. In my garage. The entire Reus process including the quality of the parts, customer service, expertise in tuning, convenience of garage install, confidence in an experienced installer, and warranty and future conversion makes $4000 for the install look dirt cheap IMHO. I had the SS upgrade and I would recommend future buyers to forego that option and go Reus. I think the reliability issues previously posted are old news as current experience has been completely different and completely reliable with great communication and customer service. Just my 2 cents....
Did the $4K include all of their expenses (airfare, hotel, etc)?
And does it void the Tesla warranty?