This section is my idiosyncratic selection of custom builders I found interesting. Mass producers
are not (intentionally) included here.
That's why there's no Bianchi, Colnago, whatever. They
are superb products and are represented in the Manufacturers page (see menu to the left).
Many of these pages have close argument about what's best: steel, aluminium, titanium, carbon fibre and so
on. The most comprehensive analysis seems to me to be
The Anvil pages also have lots of discussion on this.