I just ordered one last night, with the DC PID, and it's scheduled for a Friday delivery. I went with the stainless because it's supposed to be less restrictive without any real taste penalty, and I went with rubies, partly because they're supposed to have a better heating profile, but really because they look cool and they get darker as they get hotter for a visual indicator. I also got the basic, 19mm glass stand on Troy's recommendation.
Keep in mind this is my first DCE, I've never even seen one in person, so my choices are just based on what I've read or seen online in dozens of pages of FC discussion, lengthy Discord debates, and hours of reviews. I may be a little obsessive, but I think people here understand.
