Most of the locals don't put in at the KC 13 ramp. It changed to $5.00 each time or you can buy an annual pass. Nice ramp but parking is limited there. I fish the AIA too and we put in at Ahoy's which is just down the road from KC13. I usually put in at Mill Creek when I fish that area, which is just across the bridge.
Im not savy on prop pitches, but there is no day time speed limit on Table Rock. There is a night time speed limit.
We will have to wait until we get closer to that time to determine patterns, but generally speaking an early morning top water (red fin, spook) might still be going. A jig with a grub is almost always good in the spring. I am partial to Eakins jigs with a double tailed grub trailer pretty much year round. I think it will be too late, but many like to keep on the stick bait (McSticks, Rogues).
You can also never go wrong dragging a C-rigged fish doctor around on main lake or secondary points.
Weather and water temp will be the main factors as everywhere I suppose.