Great news Baz.
Looking forward to this one!
Just a few quick observations on the screenshots you've posted on here, and your FB page/website product page.
1). The MK.I didn't have a rudder trimmer.
2). I noticed you've also modelled the two speed supercharger push/pull toggle which was only fitted to the MK.II onward (those fitted with two speed/single stage supercharger Merlins XX etc.), as opposed to the single speed/single stage Merlin III of the MK.I.
3). The MK.I should only have a starter switch, and not a booster coil (as did the MK.II onwards). It should also have a 'Starter' magneto on the lower far right hand side of the instrument panel.
4). The gauge under the hydraulic selector should be for the hydraulics, and not the pneumatic brake pressure as is currently modelled.
5). The 'Ground/Flight' switch on the right side of hand cockpit was not fitted to wartime Hurricanes, but is nearly always fitted to restored examples.
6). The main wheels and tyres appear to be oversized. The MK.I was actually fitted with the same 10 inch wheel and brake units (5 spokes) as the early Spitfires, but later MK.Is & the II onward (and all airworthy restored examples) had the 10.25 inch units (4 spokes), as you have currently modelled.
Anyway, as I said, looking forward to it's release.
Cheers
Paul