Sweet post! That's one heck of a shop there! Impressive amount of reptiles in that store. Sounds like you were having a great time :-)
The owner of the company I work for has a Tegu here in his office. They are finishing up his new living quarters since it quickly out grew the last one. Now he has a lush environment with a waterfall even.
Tegus are neat. Keeping something like this at the office is a good idea. There is enough downtime to care for it and maybe even enough space.
I would like a waterfall in my habitat, lol.