As far as the top replacement goes, I watched a few Youtube videos and bought a top and an electric staple gun and knocked out the convertible top in about 10 hours all by myself. I have a couple vertical wrinkles in the sail panels, but it looks pretty decent. It was not an overly difficult or complicated task, it's all designed to come apart so that it can be replaced. I am betting that most people that do it themselves will get a couple wrinkles vs getting a professional replacement but it's good enough for me as I rarely drive it without the top down... and I never bought the car to be a show piece. I originally had a busted glass rear window, with the two-piece top and opted to go to a single piece with vinyl window... was blue originally as well which was just too much blue for me.
After top replacement. Hard to tell unless you get up close to it.