beautiful boat...havent had a set behind an axis yet....they are just starting to show up in austin.
as for the opposite side wash---i am an intermediate rider and have never had an adverse issue due to opposite side wash affecting my landings, clean, sketchy or otherwise...in my opinion it is a mental block, but if it affects you, then i am in no position to argue. i will say that opposite side wash is exacerbated by cutting out extremely hard and the letting off, allowing the boat be pulled over and to "roll" on its forward axis. it only gets worse if you are taking a non progressive, raley cut w/o taking the raley edge thru the wake. if you take a progressive cut in letting the boat pull you, then set your edge in the face of the wake, you dont pull the boat over, and the opposite side wash is minimized.