looks like a top!

I've reached the sleeve separation point on the Gemini top which is the point in the top-down knitting process where the work actually starts to look like, well, a top!

Leave it to me to be nowhere near done and dreaming of my next project...Castle Pullover by Cecily Glowik McDonald...isn't it gorge?? I totally blame the KAL!

I'm thinking either of these yarns would work pretty well...
lovely Malabrigo Worsted from my Christmas yarn stash.

Which color should I go with?