Flippers like to buy old houses and throw up 1/4" drywall and resell as 'renovated'. I bet if you drained your water heater you'd flush all the rust that's been settling in there from that galvanized pipe. You two look like you're determined to make it your own. Keep up the good work!
"If you compromise the process you're an a$$hole when you start out and you're an a$$hole when you get back."
"If you don't go when you want to go, when you do go, you'll find you've gone."
"We shall meet in the place where there is no darkness."