Can't see any point in them starting up again. They were always expensive, the only way they can make them cheap is to outsource to China and you'd be better off buying a complete working bit of kit than a box of bits.
It also probably needs two dollars to the pound and an honest translation of prices for them to make any impact here and that is ignoring the fact that wherever you live in the world you can buy extremely competent ready built test kit and RF gear from the Japs and Chinese (you can also end up with crap too!)
If you need a gadget then someone has already produced one and sells it delivered to your door often for less than the cost of just the return bus fare or car parking for a commuter into a major city.
If someone hasn't made a gadget then you don't bother or you roll your own from discretes, a PIC, an Arduino or a Raspberry Pi.