Welcome to the forum Mike (Moose). Sounds like you have a great start to the hobby already. Post some pictures when you get a chance.
Finding accessories is one of our greatest assets here. If you need something, we can probably help you find it.
http://www.topcad.com.hk/index.php?cPath=7_8_87
Working in a hobby shop must have its ups-&-downs, but I bet you have a lot of fun. Thanks for offering the assistance for the 'hitting you up' for things, you might just get taken up on that offer sometime.
Remember to have fun.
- RCT