I've always wondered where to buy a small, hidden DV Camcorder.

I remember a british reality show called Macentire Undercover, where the guy had his camcorder hidden inside his belt buckle and infiltrated hooligan groups and the Elite fashion company.
http://news.bbc.co.uk/1/hi/entertainment/tv_and_radio/1382965.stm

Does anybody know where to shop those kind of audio/video equipment? :)

Many thanks in advance,
Crux

B & H have them.

I looked but I didn't find any :(

Can you please point out any?

Many thanks!!
Crux

I found them in the B & H hardcopy catalogue which they mailed me last week. They're not on the website, as far as I have been able to find.
The closest I got is:

http://www.bhphotovideo.com/bnh/controller/home?O=productlist&A=details&Q=&sku=169098&is=REG