I envy you... :sqfawk: Where did you get your C5 from and for how much. That's such a sweet swap. I was considering that same swap myself into a 90' Rex, but unfortunately money is an object for me. After consulting the board I decided that the B18C1 is the way to go (is 15 more hp worth $1,000 more?) But that's still awesome that you're going to have a Type-R Rex. Good luck with the swap!