A friend of mine knows of my lust for the xB and came across a cool ad and gave it to me. It is a coffee cozy you get from a coffee shop so you don't burn your hand holding the paper cup. This one had an ad with the xB that was TCM when the paper is hot and then turns blue when the paper has cooled. I hope the pictures show up. The pictures are a bit ugly because the paper is very glossy, but I think you can get what I am talking about. Also, this is the only ad I have seen outside of Maxum. I just thought I would share.

http://sitemaker.umich.edu/les.harris/files/real_cold2.jpg http://sitemaker.umich.edu/les.harris/files/real_hot2.jpg

That looks great. Where was it found. I want one.

That looks great. Where was it found. I want one.

Amer's inside the University of Michigan's Union in Ann Arbor, MI.

Thast a long way away. Will look for one a little more local. Thanks.