[MightyBobo]

Full disclosure, I get precisely nothing for referring anyone. These guys just treated me well, and I'm trying to help people find cars when the market is tough to find em.

My dealership (Team Chevrolet) has 2 similarly optioned 2SS's in Summit White available in Las Vegas.

1 is a Redline edition, with a sunroof and NPP exhaust as well as red calipers. Saw it myself, and it looks great. MSRP $49,999, and they have a 4K mark-up on it. No clue if you can try to negotiate that down.

The other is just loaded with a bunch of stuff like sunroof, NPP exhaust, nav, red calipers, 20" carbon flash wheels, suede wheel and knob, and the black appearance package. MSRP $49,235, same mark-up.

These are selling within days of them showing up at the dealer, and are currently unlisted on their website. My salesmen was Mike Cosenza (not CoNsenza), who was great to me. Tell 'em Rob (or the forum) sent you.
Good luck if you're hunting!