No, not geek professionals, in this case.
Normally, I don’t blatantly promote other people who aren’t either ultra-cool geeks or paying me money, but, in this case, I’ll make an exception.
I’m really into photography. I wasn’t always, but the December after I finished chemotherapy, I bought my first digital SLR camera. It cost what I thought of as a small fortune, but it was worth it. Shortly after that, I took a couple of seminars. One from the ever popular Joe…