I don’t think I can recall ever walking the vendor floor and not running into Elvis. Many people know that he has been a regular fixture at the Checkpoint booth at ALA conferences for several years. But this year, no Elvis. Random Elvis Impersonators As it turns out, this year, no Checkpoint Systems. I’m not going to add to any wild speculation on this. Midwinter can sometimes be a lower-traffic expense for a vendor who might just decide not to attend. But you can’t just surprise people who come to Exhibits expecting Elvis and not invite a little conjecture. It is …