Here's a thread on them:

http://forums.teamestrogen.com/showt...t=20307&page=2

Sorry -- I don't know how to make it a "clickable" linky thing. Pscyclepath mentions having them, and I think a couple of others comment on them as well.

They look really cool to me, but I've bought so much lately, that I'll probably wait on these a while.

HTH,
Christy