Dave, I hope you know that all the "knocking" of each other's marinas is done in jest.
So long as everyone is happy where they are, then they have made the choice that is right for them. You have to take all the factors that are important to you, put them into perspective, and choose what you want.
I'm just sorry that I won't be able to get out all summer because the water is too low.
BTW, you should ask HM for a reduction in your slip fee, you say you have 17' under your boat, but the marina touts an average of 24' of water - they owe you 7'.