I was wondering the same thing....that is, where I should post. My latest tractor is a '13 Yanmar LX4900. No longer Cub Yanmar.
As far as the machine, couldn't be happier. I tried a '11 LX490 with the shuttle shift first, but didn't care for it in the woods, and doing loader/grapple work. The craftsmanship is excellent on the LX's. I've played around with the EX's and SX's, they all have their own niche, and pros/cons. All great machines in my opinion, easily as good as a Kubota/Deere/NH, etc. etc. with the best warranty, typically for less money.
One point made is true, Kubota and Deere have more tractor options, more variety HP, attachments, etc.
Any mor specifics on particular models, feel free to ask.
Perhaps TBN should start a "NEW YANMAR" section??