Ha... My uses are a bit more than the normal home cook, I cater from time to time, so I opted out for one of the original ones, I've seen them use the new ones @ the Four Seasons and not sure how good it is, it looks kinda plastic like.
I got the VWR 1122s, I think it's the same thing as the polyscience ones, just with another brandname on it. Amazing so far.
http://www.opticsplanet.net/vwr-imme...del-1122s.html
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My baby making steak.