How much are they?  It is hard to know if I have the 50% of the cost when I
don't know what the cost is.  I couldn't find pricing on the website.

Thanks,
Ken Wilford
http://www.vanagain.com
John 3:16
Phone: (856)-765-1583
Shop:   (856)-327-0027
Fax:     (856)-327-2242