It wasn't until I arrived home from the 2014 Mid Ohio Show that I recognized the fact that my two favorite purchases were both CD 120s...and I was also amazed at how much they differed from one another when placed side-by-side. The CEW is exceptionally tall with fizzy bubbles, light olive wisps and it's a leaner. The Patent 1871 in yellow is one of only two known. It will appear as a "yellow" listing in the next price guide.