My dad bought a new Legend Sport Fish 188 (18', 8"). We are looking to put a bigger motor on it...the motor of choice must be Mercury for the reasons, we like Mercury and our local marine is a Merury dealer, so plz dont tell me to go to a Yama or Honda...Anyhow we were looking at 115's to 150 HP's. We are considering the Fourstroke EFI, Two Stroke EFI, or the Optimax. We were told the Optimax is a great motor but should wait a year or two for Mercury to get the bugs out...We were alson told to get it now...we were looking at the 135 Optimax as ideal size. <br /><br />what do u think? have any of you owned any of these or currently do...any info is appreciated..thanx <br /><br />Dan