So sunday, instead of actually getting to go to the range, I ended up at the mall. We wander around a bit, and I stumble into a Radio SHaft store. In said store, I find these:
valvestems.jpg
Now, I think to myself, what a great idea! I don’t even have to bend over to know which is which! All I have to do is look at the tires and I know if they’re up to pressure! What awesomeness! Combined wiht the fact that they’re $4 for a set of four!

Problem is they leak. No matter how I tighten them, they leak enough eair pressure overnight that I have to refill them. Glad I saved the old stems. Nice work, whoever made this crap.