The following is what I was told by a tuffy dealer after I asked for a quote on an X-190 Tiller. He said he got this information from tuffy.
Tuffy does not build the X-190 in a tiller because it is a padded hull and a 90 doesn't have the power to get it on it's pad quickly enough. They are making a new hull without the pad as a tiller option but is about 8 months away. They will build a tiller out of the hull now but trimming while throttling is very important as to get the boat on the pad sooner than later. Some handling problems are present when trying to plane the boat trimmed down. so it is probably best to wait for a different hull. | 
