I had always heard that you save money by tying your own flies although thinking back on it I'm not really sure where I picked that up...
I've only been tying for about a year now, but I've found I enjoy it on its own. It helps keep me connected to my hobby on the off season or when for whatever reason I can't make it on the water. I find it relaxing and there is just something about catching a fish on a fly you've tied that just makes the whole thing better.
Most of my fly tying instruction has come from youtube. I'm lucky enough to have several very talented tiers local to me that run classes. Unfortunately I've never been able to take one of the classes.... Something else always comes up. I think I'm becoming better, I tie more usable flies then junk now. I still struggle with proportions, they are hard to get from a picture or video. I've tied half a dozen Klinkhammers but I'll have to go back and find the original directions.
...Do either of you have any photos of your recent flies?
I try and spend a few hours each week tying flies, I've got to so that I can keep up with what I loose. What I really need to do is to put together a travel kit. I've been spending a considerable amount of time on the road fishing NY, NJ, PA and Vermont, having materials with me would give me some added flexibility. That's my next project I guess...