John,
I think Hobie soon will have to change the platform or introduce a new platform.
Hobie is in the business to sell new boats (and equipment, spares etc.), and if the sales drop they must either drop their share in the F-18 market or come up with something sailors want. I dont know, but I think Hobie have noticed the increased competition from NACRA, AHPC and Mattia on their sale figures. The boat might be just fine, but if sailors like other boats better they will not buy new tigers. In addition, the newer models need only show one clear advantage, like being able to be driven harder downwind in waves, and they will have the upper hand.
Shall we wager a bottle of wine that a new Hobie F-18 platform is is underways during the next season here in the western hemisphere? (Offer is valid just for John, I dont think I can afford buying for the rest of you) <img src="http://www.catsailor.com/forums/images/graemlins/laugh.gif" alt="" />