Been considering one of these for a long time. I have a 7.1g conical. It's nice, but there's a serious bottleneck in the dump port (easily clogged and hard to harvest yeast...yes I've tried the rubber mallet thing and all sorts of tricks). I find harvesting yeast with a sanitized spoon from a bucket is about as easy as it gets. The stainless milk can is a sophisticated bucket, but better than plastic.
Here's a shop in my neck of the woods with good prices.
http://www.napafermentation.com/catalog_c127268.html