On Mon, 10 Aug 2009 16:36:42 +0100, "David Looser"
wrote:


There are also still amateur radio enthusiasts,

Of course there are, but only a very tiny number comapred to the '50s and
'60s.

and people who build electronic things as well.

Indeed, but again only a very few compared to those that did so in the '50s,
'60s and '70s. It's a *lot* harder to do so these days unless you are
deliberately being "retro". Build your own portable mp3 player?, laptop?,
sat nav?, I don't think so. Of course you can still build your own valve
amplifier, but why bother?

Well, I "bothered". For cost/time considerations, my valve amplifier
was my summer holiday five years ago. I found that there is a great
deal of satisfaction to be gained by doing it yourself.

And I think it sounds great!

John