[Greenbuilding] foot operated faucets

[Reuben Deumling]

Can folks recommend any brand or model of these? I have been led to believe
that there are also hip-operated versions (featuring a panel at the front of
the sink).  Also, those I've encountered (on ebay) are (seem to me) very
expensive. What price should one expect for the fixtures?

Thanks.
P.S. I can't wait for lead free versions...

Reuben Deumling