I'm looking at buying a good used pontoon boat for my family to enjoy. I am new to pontoons and don't know much about them at all. Any experts in here? What brands would you recommend me looking at? Any specific features are "must haves"? I know I want a top on it to provide some shade. I would like to be able to pull a tube behind it. Is there a minimum size motor that I need to have? Are there advantages of having three hulls instead of two? Any help or advice you can give me is much appreciated. Thanks in advance!