Here's the SWL 80 from Small Wonder Labs. This is, in my opinion, the best buy in QRP transceiver kits. Since I built my SWL80, Small Wonder Labs has come out with an improved version called the SW+ series. It's hard to see how you could improve on this little rig. The SW + models have been redesigned to make construction even easier. This is one of those rigs  that is an absolute pleasure to build and operate. The stock version does not have a RIT (receiver incremental tuning) control but I haven't really missed it. I do have the RIT add-on but never built it. The reason there is so much space between the AF control and the tuning control is because I left room for the RIT control. (Inside View)

Also available is a nice silk-screened case but I saved a little money by coming up with my own. The case is a rugged extruded aluminum box that came from an old 2400 baud modem. Originally it was twice as deep but I had a sheet metal shop cut the box in half giving me two enclosures. I made the front and rear panels (Rear View) from aluminum and filed the corners to match the case. The circuit board mounts to a small shelf that attaches to the front panel. The shelf slides into guides within the case. The front and rear panels are pretty spartan and I really need to add a tuning dial so I can easily tell what frequency I am on.The last picture here is a scope display taken with the SWL80 key down into a 50 ohm load. The output was approximately 1.7 Watts.
 

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