"gray bale" wrote in message
...
I've thought about constructing my own, but have reservations.

Has anyone actually built one, and could share there experiences.

Thanks in advance

PS - I've posted this before, but my system crashed for a few days, so I
do
not know if anyone responded.
GB

Hi GB If you go along to http://www.google.com/advanced_group_search you
can check

Ophelia