I'm looking at getting a used 60" Lazer. 25hp Kohler. it will be my first hydro and first rider. What kind of thing would I look for as far as frame and hydro gears/pumps? Checking the engine is a no brainer for me but being new to the hydro makes me curious. Also from the users of a Lazer, what things do you like/dislike as opposed to the 48" w/b belt drive i'm currently using?