Rotary Rakes - Kuhn GA 3201 GM vrs Kubota RA 1035

In looking at my local choices I am comparing the above two. Some good folks have already told me the Kuhn is a good unit. Anyone running the Kubota RA 1035. How do the windrows compare if folks know. I am retiring my old Ford 503 side deliver model this year.  My dealer sell both, but is currently out of stock on the Kuhn. The Kubota rakes roughly 1' wider, but is 100 lbs heavier too. Also is appear the center rooter requires some maintenance over the Kuhn being totally sealed unless I am not reading correctly

Thanks

Rotary Rakes - Kuhn GA 3201 GM vrs Kubota RA 1035