In some discussions on another forum, it has come to light that the same part (same manufactuter, same part number), both on-line and in the brick-and-mortar stores, is either *or* depending in which zip code you live in (the on-line catalog has you enter your zip code before searching for parts). It was originally noticed as a East Coast-West Caost difference, but one of the guys on the forum did the search for the same part with two zip codes 30 miles apart and found the vs difference. Dividing line seems to be Kansas/Colorado. I know that they are free to charge what they want to, but that's a 150% difference. That makes no sense. Another example of MBA-think there? Bill Putney (To reply by e-mail, replace the last letter of the alphabet in my adddress with the letter 'x')