I had actually spoken to the local rental company about trying one out... seems that this year they have been so popular that they are sold out, and even sold their rental unit. The salesman then offered me the opportunity to try his personal 322 as it turns out we don't live very far apart. I'm hoping within 7 to 9 days to have it tried out. The versatility of the machine appeals, and at this point it is the leading contender (would be nice to have a sweeper option. Don't see it listed though). The Dixie looks like a phenominal machine, but I think too much for a single purpose machine for me. Would love to try it out though.
I'm also thinking about a tractor (Kubota, LS or similar) due to their versatility, but I don't really want to be spending all my time mowing... We will see. I've heard there are some with 72" belly mowers now. I guess I have research in that department too...