I went from a 2006 Cayman S to a 2007 GT3 and back to a 2008 Cayman S. The Cayman goes faster because it has not spent the 12 weeks the GT3 spent in the shop before it was bought back for repeated rear main seal leaks (count them four in 11 months) As much as the GT3 is a great car with absolute explosive power the Cayman is day to day more fun. Now to get a LSD put in.I have a Guard in my GT3 and will put one in the Cayman if I pull the trigger next week. The quaife is great for Autocross, Guard can not be beat for the track. Have any of you gone from a GT3 to a Cayman? How long did it take to get used to going slower? I have always like the look of the Cayman but now that a 350HP is possible and the Sport version I might make the move.