If he just hit one of the four metal screens, you can replace those with a stock steel rod from a hardware store. It's what I use. For the chrono, I also use a $25 Walmart tripod. Just to be safe. I swore if it failed to work again that I'd get a radar or magneto version. Hasn't failed ses
That's nice. It looks almost exactly like the carbon fiber model of the aluminum Sirui I got... Is that one a Sirui? I got it for mounting optics to but it turns out it holds 27lbs., which his more than some of the dedicated shooting tripods, so I may get another for shooting off of. Anyway, if it's anything like the Sirui I got, you're gonna be pleased with it. It's VERY nice and I never thought I'd get excited about a damn tripod.
But the $25 Walmart tripods are best for the chrono IMO. They get the job done and if they take a hit duct tape won't fix, well, it won't matter too much.