I'm the proud new owner of a Broadmoor 14 Hydro. It has a 38" cutting deck on it and I was wondering if there were any other decks out there that are interchangeable? Can I install a larger deck if I can find one, I think the next size up is a 44" that came on the 16 Hydro but I'm not sure. My 38" deck has some issues and would like to replace it if I can find one. Thanks....