I thought of the Howmet, but after 3 cars based in the late 60's, I think i'll take a break of that era and try something else, for a change. I'm looking towards the early 50ies right now, actually.
As tempting as the first time, I would love to...
I've been asked this one several times, already... Never heard of it before, I'll keep that in the list.
There is the very close Peugeot CD SP266 already, it's basically the same car. Not a very good car, but not bad either, once tweaked a bit.
The Serenissima is a good idea, also! Loving it.
I'm taking a bit more time to finish the Piper, sorry (a few more hiccups along the way, including my cat's allergies... not even kidding), but it should be ready in the next few days.
As I said, i'm looking around the race cars from the early-mid 50ies right now, and I'm pretty interrested in those 2 :
Frazer Nash coupe,
Kurtis 500 KK Swallow coupe
I don't think I have ever seen any of those anywhere. Could be cool ^^