Once you get some experience on the H16, you'll have to step up to an F18. Then you'll have the same debate on your hands: Nacra F18, Hobie Tiger, Capricorn, Infusion. Have Fun!!!
Who knows, you might even be featured in Sailing World's Dr. Crash someday <img src="http://www.catsailor.com/forums/images/graemlins/wink.gif" alt="" />
Sounds like you made a good decision. One of my favorite things about owning a 16 on a student budget is having lots of available parts. Congrats on the new boat.