The recent (same?) issue of Hot Boat had great things to say about their 29 Magnatude with a blown motor in it. I recall there was a correction to the article posted here by management and it said (I think) that the boat did 88MPH on GPS.
In any case, that article had nothing but very positive comments about the boat, its handling and acceleration. It all sounded great and certainly would be one I'd consider if I had the 100-plus large it takes to buy one.
By the way, I believe that boat is (or was) Shockwave BD's (Barry's) boat. Him and his red and yellow flamed boats...