Sorry, the picture of the folding ROPS is not my tractor. The tractor belongs to kvjohndeere, and he might have that info for you. I urged him to post the details since it is a nice looking setup.
I have a 2305 and have 2.5 ac. I have had it for about a week and put 26 hrs with loader work and drag box work. The yard was finished with a dozer and now finnishing it. I am looking to get a tiller to finish the yard. I have knocked down trees and stumps with it. Ya more horse power would be nice but I like my money and couldn't see spending any more. Some things just take a little longer.