It takes balls to say "I'm not going, the Wx is too ****"
Air Taxi work is great to look back on but I dont think I would want to go there again. It really is demanding flying!
I have two schools of thought for those out there trying to get into it:
1. If your airmanship is a bit below average, think twice!
2. If you dont have at least 700 hours with 40 P1 Multi IFR, think twice.
Without these two things, you will struggle when your chips are down! It is not an easy job.