shine
shine won't put you on unless you have MECIR and an instructor rating (preferably G II). You'll be on a Navajo to start with then Baron etc. The guys you'll work with are mostly great crew, the flying is good. Sounds great? Uh uh. You'll be lucky to get 10hours multi a week, as many instructing in a crappy 150 and deal with an ashole boss that's on your back every minute.