Has anyone purchased a drive on dock that works for a stand-up? I bought the ezport max 2 I after the dealer assured me that it would work for any PWC. Big mistake. $1950.00 including tax and delivery and no way is my 750 going to ride up on that. And the dealer's response was "I don't know what to tell you". I have been using a roll n go for years and I thought it would be nice to not have to crank this year.