Will take some sprue shots and show the breakdown. Can't find much about the Heller version - thought it was the same as the Protar/ Italeri versionbut according to Scalemates its not.
Popped into Hobbylandia today - absolutely stuffed with kits and accessories. Easy to get to from the centre of Milan on the Metro. Friendly owner but does not speak English - Only downside there were no prices on the kits so had to keep asking. Recommended tho- thanks for the tip..