asteffes
Explorer
If you're looking for a CB (not the best radio, just a radio), you might want to check this out. Around $27 shipped for a Midland radio. You can probably assemble a rig with a Radio Shack antenna for $50 total.
http://shopping.redorbit.com/catalog/Compact-Mobile-40-Channel-CB-Radio-With-RF-Gain-p-8004492.html
http://shopping.redorbit.com/catalog/Compact-Mobile-40-Channel-CB-Radio-With-RF-Gain-p-8004492.html