Seconded both on the fantastic standard of modelling by Giulio and as another modeller lamenting the lack support for Italian prototypes in N.
Inspired by holidaying on the Ligurian coast and the Ventimiglia-Genova line, 10 years ago I began a (stillborn) project to model the single line through Sanremo in N. I got as far as the baseboards before realising that the options in Italian N were minimal to nil (probably shoudl have realised sooner!). A real shame as the ability of N to depict railways in the landscape would work well with so many Italian scenes - and a little frustrating given the wealth of support for German/Austrian/Swiss prototypes.
But, Italian N has improved with a trickle of rolling stock from Fleischmann - FS branded Eaos gondola, the odd piggyback wagon and Shimmns wagon. PIRATA have also commissioned the Eurofirma coaches in XMPR livery from Fleischmann (currently on their way to me). This has tempted me to revive my hope of modelling the Ligurian coast in N, albeit on a much reduced scale.
Ben - if Revolution don't think that commissioning and selling UK electrics is challenging enough I'd happily support an E656/E444R project in N...
Failing that I think Del Prado locomotives of the world body + TomyTec chassis is the way forward for the time being!