EVO magazine has devoted 42 pages of their July issue to the McLaren F1 from several different angles. The heart of the issue is coverage of the recent F1 gathering held at the McLaren Technology Centre in Woking, UK.
As a preview, here are links to some scans of 25 pages spread across a few posts. Unfortunately they're not super-hires, but this is definitely a magazine that I think most here will want to shell out the $$ for.
>8^)
ER