TM, Am I imagining it or is the whistle on your EM-1 the same one as on the VL and Legacy Big Boys?? Been watching your video above and some Youtube videos on the VL Big Boy. See: https://www.youtube.com/watch?v=Q2ap0c6DWCM
OOPs; didn't mean to hijack this thread for the EM-1; will repost this question on TM's review of the EM-1 at https://ogrforum.ogaugerr.com/...0#151491806127049290.