Just sold our 08 197 and looking for a replacement ASAP. Narrowed it down to either a TXi or the new Prostar. Been behind the Txi a few times but never the prostar...any thoughts? Skiability, Driveability, Roominess? Most interested in slower speed wakes for my kids...9yr old running the course at 23 and up while the 7yr old just starting on the slalom...not too concerned about his wakes in the teens but it wont be long till he starts increasing speeds. Thanks!