No worries, I'd say were a proven tower option at this point, but likely not the right flavor for everyone.
Samson and BigAir have lots of happy customers and are safe choices, and there are a lot of other tower builders out there - see the tower links at
http://www.worldwakeboardcouncil.com/links.html to check out all of what is available. Definately a tower out there to fit everyones taste, and most the companies are run by avid wakeboarders.