Hey hey! Dan comes thru!! I sort of hope the BAD theory is right; its nice to think of feeding dinosaurs in the winter and having some nesting under my rafters (not raptors) as we speak... Jane P. Davidson Ph.D. fax 702-784-6655 http://home.aol.com/Jdhexen my site is mirrored at http://www.geocities.com/Athens/Delphi/1536