This is a blatant plug and I'm not sure if this is the right place for it (so I'll post it wherever seems apropriate!), but anyone subscribing to PPC Magazine at the Stoneleigh Historic Motorsport/Retro Race Show, will get a free copy.
It's NTWM but if it helps folks get a freebee......?

Sorry if this upsets the mods and please remove it if I'm naughty!