Parts, meters, cable, connectors, adapters, accessories and even radios are also a must. Gateway Electronics in Denver have agreed to provide a discount for anything purchased in their store over $20.00.  5% of any sale they make on items in store. This includes parts, meters, in stock radios (new or used), cable, adapters, books and more. Anything in the store. If it has to be ordered, the discount is off. However they do have new radios available from their St Louis store. All major brands. You do not have to pay tax on those items which amounts to more than the 5% anyway.

For information on how to get to Gateway in Denver, check out their locator at http://www.gatewayelex.com/storeinfo.htm
They are located at:
2525 N. Federal
Denver,CO
Phone: 303.458.5444