I'd love to see these cars produced in scale also BUT am realistic. I'm still reeling at the fact that AMT (ERTL) did Mark Timken's Baldwin/Motion '70 Camaro in 1/25th scale! I friggin love it! Apparently the non-RS Z-28 is coming next. As for the Vega...hmmm..from a supercar standpoint it wouldn't be a bad idea...Contact Peachstate at:
http://www.peachgmp.com/ They took a vote online an are currently casting some 1/18 die-casts from the results. Had the Vega contingent been higher, ...who knows...the variants are there: Motion, Cosworth, Yenko, hell, I even have a write up on a Gibb Vega.
You never know!
-Mark