I have a 60 inch exmark lazer z with a ultra vac bagging system. I have no complaints at all with the mower and vac when I am mowing in dry conditions or even when the grass is on the long side. I works great. But early in the morning especially in the spring when you have dew on the grass the vac clogs up on a consistant basis. I go much slower to in wet conditions but 9 times out of 10 it clogs on me. I like the mower but is there a mower with a vac system out there that works better in wet conditions. Or something I might try to make mowing wet grass easier. Thanks.