Consider finding a used Grasshopper with a front mount deck. The deck raises up electrically and you can scrape the underside using a putty knife on a broom handle while standing up. Before I bought my Grasshopper I was constantly under the old machine with a putty knife after almost every use. When I decided I had enough of that I evaluated 7 or 8 different brands using them on my property under typical conditions. I learned that deck design was a bigger deal than I thought, both in terms of staying clean and ability to cut tall grass. The Deere 7 iron deck is very good in terms avoiding accumulation. Grasshopper, Skag and Kubota were tied for second place and the rest followed. I finally chose the Grasshopper because of the ride quality, ease of getting on and off, and the easy-to-clean front deck. After 400 hours, I'm very happy with my choice. By the way, the OP mentioned a preference for Kubota, but understand that the solid rear axle makes for a very rough ride.