See snippet from a Rockler e-mail
** E-Mail Special ** Print out this e-mail and bring it to the store this weekend (Dec. 4-5) to receive a FREE Shop Calipers with any purchase (while supplies last; 100 calipers per store). Hurry in, these calipers will go fast!How would you like to be the 101st guy in line? I can see the pushing and shoving already.
Eric
ps. I don't think that printing my posting will do you any good. You'll have to get your own e-mail