I am going to attempt a DIY temp controller. I have done some research and found plans to build temp probes and circuits that I can connect to my home control system via RS-232 so I can display temps on my LCD touchscreen. The programming and circuit build will be easy. However finding the electronic parts might be fun. So here is my question other than RadioShack does anyone know of a good electronics store in the valley that I can purchase components from. I know of one but it is in Huntington and I am not sure they sell the ICs and crystals that are needed. I have already checked Radshacks website and they do not have most of the components needed. I looked on E-bay and no one has the ICs needed. I found them on the web for sale at reasonable prices till you figure in S&H. Any help would be greatly appreciated.