This is a bit of a "blast from the past" - it's a few years old, and there are some things I'd do differently these days. It's the big Airfix kit, built straight from the box for an "Airfix 1977" display at SMW '07. The only "tweaks" are a reworked instrument panel, replacing the thick transparent part with CD-case plastic lenses, and a linkage for the brake lever, which looked a bit silly just flopping about! I picked up the kit for under £30 in a Modelzone sale, and it was worth every penny - not sure about the £80 retail price, or what it goes for on eBay these days... If you like the look of it, but don't want to pay the steep price, the Heller 1/24th kit is virtually identical, just half the size, and is easy find as well...
best regards,
Matt