JJFlyer, when I read your message, I felt just like you. Have been in the VIP corporate world for "only" 3 years now, and amazingly have the feeling that I won't get out of it.
I have flown Falcon aircraft before and have just been offered a job on a Challenger 604.
Thought about joining the airlines, but the opportunity came up and I didn't turn it down.
Like yourselves wasn't what I really intended to do. Is it gonna be that way forever or what? Anyways, the grass always seems to be greener on the other side, huh?
Lots of people think that corporate flying is way nicer than airline but since I haven't experienced it, can't be so sure.....
Enjoy your flights and happy landings.