[Michlib-l] Has anyone bought from bettermousepads.com? Sent a vendor your UPS account?

Hello to library-land, Our library is looking in to buying from http://www.bettermousepads.com/ Has anyone bought from them? Also, has anyone ever had a vendor ask for your UPS/FedEx number? And if so, did you give it to them? Thank you for the assistance. Tessa Betts Reference Librarian Baker College of Clinton Township (586) 790-9595