Overall, Sabayon 6 is a nice looking system, sleek and stylish, with a good selection of software, but like its predecessors it is unpredictable. Some things work really well, even better than in other distributions, others not at all. Sabayon is fun but as ever a mixed bag. I can't really recommend it other than to those already running it who will have their reasons.
Well, I guess everyone is entitled to an opinion. Good thing it is only an opinion..