Homebrew PCBs

I just love reading these etchent points being argued back and forth
when all i can buy is fecl, and even then its expensive, as in the UK
all we have left where I am is 'maplins' - a uk company that was the
best of the 1980's electronic components suppliers, now it thinks its
a cross between the disney store full of toys and radio-shack as we
knew it as tandy.

http://www.maplin.co.uk

update: OMG they dont do fecl! its sodium persulphate now, must buy
some and try it.