I am new to RVing and just bought my TV, a 2012 Ford F-350 6.7 SWD with the 5th wheel package from the factory already installed in the bed. Ford sells a 5th wheel hitch kit MSRP $1,695.00. It appears to be a Reese which I have seen on the web at around $1,295.00. I have also seen discussions in this forum about the Hensley TS3 air hitch. My question is how heavy is the TS3? I will be removing the hitch when not traveling. I am handicapped and travel alone and not able to lift heavy weight. also what is the price of the TS3, I think it is around $2,500? Thank you in advance for help.