I'm having the same issues and have spoken to some other Mojo owners on my lake and we're all having the same experience. I've got a '15 with 1100's in the rear and I installed the '16 larger wake plates earlier this season hoping it would help, but it didn't do anything. The only time I've been able to surf behind this boat is when we had 12 people on the boat, unfortunately we typically have 3-4 guys. Last weekend I went out with 3 other guys that own wakeboard boats who were there to help me finally get it dialed in - we spent 2-3 hours of trying ever variation of wake plate settings, ballast, speed, etc. At the end of it all my buddy told me my boat must broken and I need to call the dealer because we couldn't get a decent wave. It's been super frustrating to say the least. I'm going to try to add the stock 650 bag to the locker in front of the 1100 to see if that helps but if that doesn't work I'll be trading it in on a different make boat. I surf my friend's Nautiques, Malibus, and Supras and none of them have any issues throwing a wave at will without having to spend thousands of dollars on upgrades and hours messing with settings. I know these are more expensive boats, but they're selling the Mojo as surf-ready and my experience has been anything but. Hate to be a downer but if you can't tell i'm really pissed off and venting a little!!!