I recently bought a used Toro 32" Proline gear drive. It has a floating deck. The only problem that I have been having is that on uneven terrain the mower tends to scalp the ground. On even ground I can have a 2.5" cut with little scalping but if the ground is uneven in places the mower scalps the ground. I cut most of my lawns at 3" and rarely see the problem under normal even ground. But I have a few customers that request a 2.5" cut in order to go longer before calling me. On these accounts I am forced to use my 21" mower. The only way I can think to solve the problem is to weld on some anti-scalp rails onto the deck to allow the deck to ride on these rails if the ground is uneven. If anyone has a solution or has had a similar problem I would appreciate some help.