First though - the most important link:
The Vintage Computer section
Why are all the links pointing to eBay UK rather than eBay.com? Firstly, the market in the UK is actually bigger for many machines, particularly the Sinclair machines. Secondly, most RetroReview readers come from Europe, and if the seller ships to the UK, he'll sell to Europe too usually.
Have we missed anything? Want another computer linked to? Please mail us!