New V20 Owner in Nova Scotia

[Terrica]

I just bought my first V20 with a 150hp Yammy, launched today and thrilled with the boat until the steering broke!!! I limped back to the wharf and thought I would ask a few questions about these boats.

1. Hydraulic Steering vs. Mechanical Steering - thoughts? Since I have to replace it should I repair what I have or change the whole system to hydaulic?
2. The drain in the Live well in the floor, where does that lead? and is there supose to be a bildge pump in there?
3. The Drain in the aft port locker, I asume that drains over the side using one of the 2 plastic thru-hulls.
4. The Lowrance X65 Depth sounder - was that standard equipment or did someone install that later?
5. Has anyone installed a water ski bar and if so where did you get it and what size?

Thanks