Luck:
As mentioned before, I am proud to be your Internet friend. It has been a real source of joy to me to accompany you, (virtually, anyway) on your forward journey with your Grady. Keep this in mind: the fact that you've cut your teeth on the open ocean and learned stuff under fire a lot of the time, gives you a big leg up. If you ever trailer your Seafarer to an inland lake sometime, it'll be a Walk In The Park.
Good news on the tabs! You'll only figure out more and more nuances and soon, if not already, you'll be intuitively correcting and adjusting hull attitude, ride quality, etc. without thinking.