OKAY! So I have the Sam in question in my possession. I snapped a pick as it lay in my cargo area to prove to my wife that I was on my way home victorious, and it's my only pic that accurately shows the color (the few I took in my garage are affected by the yellowish garage light and I think distort the color).
When I look at this picture from the Blug, they look to be two different colors...in person, mine is a bit lighter in color, but it's the lighting.
The Serial No. starts M13...so it was made in 2013 (if I'm doing that right). After digging around on the Blug, I found a 2015 post (near the mid 30s in page count) talking about the sage Sams being cleared out and how they weren't as popular as the sam blue-cream version (though Grant insists they should have been). So there's that...apparently none of the Sage (which reads more light blue with a tinge of green) had cream head tubes.
When I got home, I pumped up the tires, adjusted the SH, threw on a headlight and rode around a school parking lot a couple blocks away. Very fun to ride! Definitely zippier and livelier than the Atlantis...this bike will be a blast on long road/rails-to-trails/light gravel rides. Drop bars are going to take some getting used to, but I love the position it puts me in. After my quick test ride, I switched the RD shifter to friction mode. That CLICK is awful on index mode and sounds like bones snapping.
All-in-all, I'm as pleased as punch! Can't wait to slap some new tires on this bad boy and fly!
Ben (and his new Sam in Omaha, where there are actually hills, believe it or not)