Yeah, that's a project that will be coming up soon. It'll be a bit of a job, but the peace of mind will be worth it!

Man, I hate these things. I've had to replace two so far in my life, and each time managed to crack the cpvc back in the wall when I did it. Luckily you've got what looks like pex, but still a pain.

Does anyone have a favorite type of this sort of valve? Something to incrementally upgrade to as I do repairs.