Wonder if you could reverse the magnets and fire torpedos? LOL Thanks ==== At 03:39 PM 1/4/2011, you wrote: >Here you go on eBay. This is a tubular one. >http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=200535516921 > >An open one is only $25,000 Bill in Corvallis