I used Copycat a couple of years ago to do an observer's seat. Communication was terrible. Timeframe was horrendous. But at the end of the day, the quality was good. Wouldn't use them again.
2005 X2, Viper Red, MCX, OJ TZ-X5 prop, PPass, rear 750 sacs, KGB, IBS, Bennett Wake Plate, custom wake shaper
(previous) 2001 X5, 1991 TriStar 190