Hi Pat,
Interestign scratch build. Great picture, there are some interesting pics from Italy

. Good build on the Mk I, rather have the Resicast one though, not so much work lol, lol.
There were so many of these around that the possibilities are endless, when my skills get a bit better I'd like to try one of the Lloyd Carriers AA produced, the batttery charger one, a must for an armoured unit lol, lol, and I liked the towing version for the 6pdr.
Mind you I have the MG and 3" mtr version to build and would like to try to scratch build one of the ambulance carriers. I saw a great build on one recently. There are plenty of opportunities for the future that's for sure.
Enjoy the build, that's a good pic to work from and the New Wading Set is good to work with. Lots of things you can add in to which makes them fun.
Thanks for the link.
Al