Mikey is right. I have an 85 comp and love the way it sits and rides in the water. It's very low profile and sleek but it is not the boat to try to surf behind. Of course you can wakeboard behind it but the better you get at that, the more wake you are going to want and that limit is going to be rather low with a comp. You said you have been behind 190 Mastercraft so you can imagine the wake to be about the same. Again, the Comp is a great boat, but it just depends on what you want to do behind it and what your expectations are.
Good luck and I hope you get exactly what you are looking for.
Owen
1985 Supra Comp ts6m