I have a 2010 response LXI. I love my boat. It has ZO and an open bow which were musts for my family. Open bow is usable for adults and kids when out cruising. It certainly has a bigger slalom wake than a 196, 200, or a new nautique but I think it is comparable to an MC 197. I slalom from 22 off to 38 off at 34 mph and think it's a great wake. I have a wedge and with it down and a couple adults in the boat I can surf without the rope, no other ballast. The more weight the better it gets. Without some serious weight I don't think you could do much other than just ride. I am not sure it would have enough push for any real tricks. I have never tried to really weight it down. Overall it's a great all around boat.