I've got a new 27" Hydromotive, only had a chance to run it once, and no top speed runs, but it seems to run real well. It's a big prop tho...at 80mph it's at least 400 less rpm than my 26 Trophy Plus. Kinda wishing I had gotten a 26 instead, but I'll see how it does after I get more time on it. However, I may get bashed for this, but I have had, as well as Aaron on his GS, real good luck with the Trophy Plus's. We've ran a bunch of them, and put some serious miles on them out here on the Puget Sound and Columbia River, and have never had an issue, plus they seem to run and drive just fine. Just my experience. Can't wait to get more time on my Hydromotive tho...
Brian