While browsing through some of my regular reads today I stumbled upon a link from Derek's Rantings and Musings to Aaron's Putty World. I had to almost staple myself down to the couch to not give into the urge to get lots of putty. This stuff looks like it is a close cousin to Silly Putty, but in much cooler colors. I think when I get a job I'm going to have a big block of putty on my desk for people to play with.
Update: I ordered and it has shipped already!