Avast mateys!! I found this forum from a link on www.offshoreonly.com about the Millenium 140 High-Speed motoryacht. I am of the high-performance persuasion myself, but as a boatlover I also browse the yacht mags from time to time. My boat is a 24' Carlson Reverse Three-point Air-entrapment Monohull. It is powered by a 540ci/600hp/Bravo1 powertrain. Only three of these hybrid hulls were built. One is in SoCal, one is in the Med(being raced, I understand) and I have the other one. My top speed so far is 105@5500rpm. Revs are limited to 6000, so that's probably as fast as I will run it with that motor. Art Carlson(Glastron designer in the 1960s/70s) also designed a 20'er and a 33'er with similar hulls. The 33 has an 11 1/2' beam and runs in the mid 70s with gas or diesel power. It will carry nine people and sleep six. I don't have the cash to hang with you guys, so I hope you don't mind if I read, learn and ask questions.