Thank you very much what next for your extensive and deep message. I actually feel attracted for a more "hands on" operation as with my airline job I am given all done, having said that, the general consensus says that conditions in bizav are less than ideal unless you find one of those rare employers.
I have decided to postpone it for the time being and maybe in the future, before I quit flying for good, I will give it a go.
Thanks everybody for you input, it has been crucial to help me make a decision.
All the best!