On Sun, 1 Aug 1999 21:12:35 EDT, DGraber460@aol.com wrote: >If you set your limits going in and know what your looking at, it can >sometimes be productive. Caveat emptor (sp?). According to the book _Cheap Wheels_ by Sachs and Bennett (which I think contains a lot of good thinking all the way through), you need to set your limits and then figure that anyone who outbids you is making a mistake.