You can pick-up a standard-to-type B adapter at your local hardware store... and then just use a SocketRocket.
Good idea Dave! As long as there is enough room for everything to fit, or didn't cause the bulb to stick out too far.
If it is an incandescent bulb of 40 to 500watts, you could also use the dimming version of the in-line module, the XPDF.
The relay type switches (XPFM, ws13a/XPS3) can be used with fluorescent lights as well, where the dimming modules cannot.
The ws13a/XPS3 would require you have a neutral connection in the switch box as well.
You would also need a transceiver to have wireless control of the light and a transmitter such as an ss13a stick-a-switch or palmpad remote.