Hello:<br /><br />I'm considering an Xpress HD18CC boat. I can get it with either motor described in the subject heading (anyone with experience with this hull, much appreciated if you have any comments). Oh, the 90HP Yamaha is NOT a 4-stroke. I know Nissan repair can be hard to locate, but I have an excellent one in my area, so that is not a problem. Really appreciate any comments ya'll may have.<br /><br />BHC