Got my Blue Comet Camelback a few days ago. Looks great, runs great and smokes great. Love the whistle steam. The blue is brighter then the past legacy blue comet paint so keep that in mind if you get one to run with other blue comet items. Will not match. I ran mine with a set of skeleton log cars and it looks awesome. Also I was pleasantly surprised that I had all whistles only using the bluetooth app. Instead of the slider bar on the app only changing the pitch sounds, it actually changes to different whitsles. The manual stated that on newer legacy models the pitch bar my change the whistle all together which it does. It also is nice that with bluetooth only you still get random brake squeal and other random sounds.
Brad
