How about a new keel design The Loop?

http://www.boatdesign.net/forums/showthread.php?t=16265

And a canting rig cat design-

http://www.wingo.com/chriswhite/tiltrig.html

Race cheap, race faster, Damnit!

E-Scow
24' ULDB

18HT hulls plus Gcat 5.7 rig = 18GT!