Slick.
I'm about to build an $18 SDR kit for 20M. Called SoftRock kits. Various ham bands. The boards are not complete receivers, but IF boards so that SDR software in a computer is required to operate. For $56, you can get their general coverage receiver kit for HF called SoftRock v9.0
http://kb9yig.com/ I'm spending the lesser amount because I'm not sure my HP laptop is up to the CPU load using SDR software such as PowerSDR or Rocky, but should find out soon. Gotta get a decent soldering station and think I found a pretty good value station for about $50.
Pretty good support group and articles in Yahoo groups known as SoftRock 40
DennisE