50w halogens are crap, but they are cheap…
LED’s are superb, but good ones are: A) hard to come by and B) very expensive.
Unfortunately as with most of the latest greatest things, the market is flooded with masses of blue tinted dross that puts out stupidly low amounts of light for their unbelievably short life span…
What is required is for industrial type fittings to be taken up by the likes of B&Q to tart them up and make them acceptable to those who walk among us without wedding tackle. Then, we may just be able to achieve usable levels of illumination and lifespan – as long as people realise that the lower power consumption means that a £100 light fitting is actually very good value!