My family owned one for 2 years. We just traded it in on a new 24ve. The boat was solid. We had the MP 3335hp in it and it is a good motor. We did not have synchrotec which would have helped when it was loaded down. We ran about 2000lbs. of ballast, and the wake was decent. Our 24ve wake with no weight is bigger than the switch v was loaded down. The taps on the 04's is not the best, ours broke. The factory ballast is pretty bad, slow fill and not enough weight. I would say go for it if its a good deal.
Here is a pic of the wake and the surfwake.