There are all sorts of kit vendors out there.
www.qrqrci.org has
quite an extensive list. But I would agree with Lector, if the price
of the Elecraft doesn't scare you off, it is a really great radio ...
any one of them.
Is there a typo in the url that you mentioned? I couldn't connect to it.
I suspect he meant:
http://www.qrparci.org/
John