The right gear

I am interesting in getting into fly fishing . I would like some pointers as
to how much money and what should I buy for a rig starting out. I would like
something that I could keep and add to my collection throughout the coming
years. I have been a fisherman for many years and this is something I have
always wanted to do.I hope it will help me when fishing for all pan fish.Oh
well enough small talk any help would be appreciated .

Thank you in advance Tom C.