Well now they have me looking at the newer models, the T2080 with the infinity deck system. It has a 2 cylinder Kohler. I also checked out the X300 JD, with the Kawasaki 2 cyclinder engine. I like the quite engine on the JD have not listened to the Kohler. The Kubota deck is a plus over the JD mulch kit. The JD has 4 yrs / 300 hrs warranty, not sure on the kubota. Kubota is $3620 and the JD is $3000. May try and listen to a Kubota this afternoon, going right by the dealer. If anyone has experiences with the JD mower please reply. I know they've had some issues with the cheaper box store mowers. I have a Kubota tractor so I know about the quality of the Kubota.
Thanks
Steve