[Nasher]

I used to have several lists relating to supplies of:
Boat engines and other parts
Ducati/other bike parts
Land Rover parts
Household stuff

But I've found that things change so quickly these days that a preferred supplier on whatever grounds isn't necessarily the best option a week later, and came to the conclusion that the lists have become obsolete by access to the internet which enables us to get up to date information.

I do have folders in my favorites that I drop suppliers links into, but wouldn't usually just use them without a search elsewhere first.