20 to 22 Multisport family boat.

I just purchased a lake house on a small lake on a damed up portion of the Gudalpue river. I grew up skiing but have not owned a ski boat since the late 90's and allot has changed. I have 4 kids ranging from 5 to 11 and all we have done since getting the house is tubed, hydro slide, and some skiing. I am looking for the best all around boat for the above and I am sure some future wake boarding and surfing. I like the layout of the MC x25 but I think it maybe to big for the lake since there are none on the lake. I have not tested any boats yet but I plan on it once I get some help with a list. I would like to get a 2012 so chances are it will be ready to go when we are, and budgets are always important but I think I am comfortable with most of the boats in this class range.

The best i can tell the most popular boats on the lake are 21' wake setter, super air's and then X1 & X2 in that order. Lake McQuenny is between San Antonio and Austin so most manufactures have good representation in the area.

I know this is a hardcore wake boarding site so please don't be offended by my lack of wake boarding talent, I am just a father trying to make the rite decision for my kds.

Thanks for the help...