The SoftRock SDR radio kits I ordered arrived in a little box yesterday. The SoftRock Lite II receiver and the SoftRock Ensemble RXTX kits I got both contain a lot of bits and pieces to put onto relatively small boards.
It will be a little while before I'm ready to tackle either of them. The receiver kit looks like it will be the easiest to start with. There are a few SMT components to put on, but not as many as the RXTX kit.