Plumbing is the one thing I won't do myself in diy. If screw ups are made I want the responsible party to fix things, and I don't want to be that party.
Thank you to everyone in this thread who made me feel part of a community of my peers online for the first time, in a long time.
Every plumbing project (even yesterdays quick upgrade of the kitchen faucet) is at least a 2 tripper. Each time I finish one I swear I'm never moving again. Then, 5 years later, I'm fixing the previous owners mishaps "one last time".
To all the people who've bought houses I lived in, I'm sorry for all of the " what was that idiot thinking" moments I've caused you. Ha