I have decided on Hurley Davits. My inclination is the H2O (pull up onto the Davits/platform myself). Dingy and outboard is about 190 lbs. videos make it look easy, but is it really!? I am fairly fit and capable, but not getting younger. For those that have the H2O Davits, or similar, how easy/manageable are they to load a dink onto? I could go to the H3O but significantly more cost. Thoughts/advice.