I just ordered a new Starcraft 256 Starfish (25Ft.) with the triple toon performance package. It comes with lifting stakes on the outside of the 2 outside toons. It will be equiped with the new 150hp Mercury 4 stroke. What kind of speed can I expect with 6-8 people on board pulling a tube? My previous boat was a 2 toon 20' with a 90hp Honda and I usually ran about 19mph doing this very same thing. I am hoping for 28mph!