I'm impressed with it. It will certainly be a long term ownership. The Pikes Peak has the Ohlins suspension and a bunch of carbon fiber parts the base models don't have. Headlights are better than most cars. I've added the saddle bags, running lights, Garmin gps, Termignoni full race exhaust and a couple parts that are more for pretty than actually needed like a quick release gas cap, billet brake/clutch levers and I changed it to GP shift so it matches my other 2 bikes.
It averages right around 40-43mpg in the twisties and I was seeing 50mpg on the highway. Not bad for a bigger bike that puts 147hp and 103ftlbs to the back tire. The low carbon windscreen gets really loud above 75mph, I haven't tried the standard taller clear screen that came with the bike to see how it sounds on the highway. Nothing else really jumps out as a bad thing about the bike other than the price.