If you are like me then there are some products in your inventory that you buy once and use almost forever. You use and abuse light stands right up until the moment they succumb to metal fatigue and collapse in final exhaustion. Who goes out impulse shopping for sandbags? And background stands? I'm still working on the set I bought nearly 30 years ago. Yeah, they're a little bent but they still work.
I keep some stuff around forever, like Super Clamps and "A" clamps, and the arm that holds up my collapsible reflectors, and my twelve year old Canon ink jet printer. All the stuff that just works and does basically the same job it's always done just seems to stick around and keep helping me make new photographs.
I looked at my set today in Johnson City and started tallying the ages of the gear I was using. With the exception of my D810 and the 24-120mm f4 I had on the front of the camera everything else was at least five years old. The panels and flags and scrims? Closer to ten years old. The light stands? It's not polite to ask when stuff gets that old....
But here's the thing that I've been thinking about lately. Since I have to spend so much money to get a state-of-the-art camera body every year to eighteen months I tend to baby the best stuff I have for nearly all of its time with me. Let me explain: I buy a Nikon D810 because I research it and convince myself that it's a spectacular performer. But after dropping $3200 on the body I think to myself that I should "save it" for the big, paying jobs. Wouldn't I feel depressed if