@Travis Lawrence
In my opinion, you said a couple of times, safety net........
Keep the cash, work and add to it. Your current mortgage is not going to drop if you pay that mortgage down.
Equity is not free money, you pay for it. You can have 10 mil in equity, to me, it means nothing, if you want it you have to sell the asset or pay someone to borrow it.
You have a rental that pays for itself, you have a W-2 income, take the income from both of those and add to your cash. That's a safety net, that rental can be empty for a month or two and you are not stressing how to pay the mortgage.
Get yourself to a safety net you can be comfortable with. I like my 40% occupancy to cover all holding cost. If I don't have that, my W-2 can cover it.
Again....you said it, SAFETY NET, find yours and stick to it until you feel comfortable raising the bar.
I'm sure me comments will cause a firestorm here but from one small owner to another, stick to your gut feelings for the time being.
JC
Hopefully you will have enough to pay cash for your next rental in cash and not have to worry about a mortgage. That rental can be collateral for your purchase after that.