I've got a 96 Moomba Boomerang. I love the wake slalom wake from 28 to 36mph. It also is a good little barfoot boat. Mine has a 290 hp Mercruiser EFI which pushs it 50mph when the rev limiter starts cutting in. Waterski Online has a couple of archive articles. I'll try to link you to one or two of them. If it doesn't work, here are the links.
Acticles
http://www.waterskimag.com/article_c...categoryID=110
http://www.waterskimag.com/article_c...categoryID=109
http://www.waterskimag.com/article_c...categoryID=110
http://www.waterskimag.com/article_c...categoryID=109