Just spent the last week surfing with our sx22, alli can say is what a difference a few upgrades makes. Installed ballast bag 750 lbs in the rear starboard locker and fill it with rule 1100 pump aswellas drain with another rule 1100. Also fill starboard infloor ballast. Wired additional pumps into existing wiring for in floor ballast. Everything works flawless Alsocut down and raised ateak swim platform and the wake is really first class. I will post some pictures of the wake when I get a chance. The advice from the forum has been great.