Anonymous wrote:OP here. One elementary age kid, and Grandmother set up a trust for education (very lucky, I know).
These are some very good suggestions, thank you. I especially want to be mindful of lifestyle creep.
So education is set, you are lucky. Then put 25% in to savings for near term "needs" like home maintenance/new car/vacation, etc. Add $500/month for extra spending to treat yourself. Rest into index fund or a portion into CD/Bonds, especially right now to capture guaranteed 5% for next 15-18 months. If you need a new car soon, I'd direct more to that and just pay mostly cash---why pay 6% on a loan when you could pay cash.