Although I won't be doing this now since we are close to winter, I am interested in removing my hard sided cab next spring. After mowing with it on for the first time, I think I would prefer to take it off. Would like to know how difficult it is and what people of used for disconnecting the anti-freeze lines going to the heater? I'm thinking about using quick disconnects for the lines. Thoughts? Also, thinking about building a cart to hold it.