It all sounds so simple, so naturally I have some doubt that I missed something. I will leave it to all of you much smarter people to poke some holes in my plan.
No, I don't think you've missed anything. Your plan differs from one I might have chosen, but everyone's AA *should* be different.
In the past couple of years as my savings balance has grown I've read hundreds if not thousands of articles with advice on how to invest your money. The only thing that accomplished was to paralyze me and led to zero action on my part. My money is still just sitting in a bank account earning .001%.
If there's one thing I'd like to stress to you, it's that
saving for your retirement can be extraordinarily simple. We are living in a golden-age for people who want to be in charge of their own money. We have low-cost index funds and ETFs, and we can invest very small amounts automatically every week. That simply wasn't an option 40 years ago, when you needed either a lot of money or a high-cost broker to buy individual stocks for you. Congress created the IRA, ROTH-IRA and HSA - perhaps our best vehicles for retirement. And of course forums like this one connect you to lots of people who will help you understand every facet of retirement planning.
In the end all the advice boils down to this: 1) Save as much as you can (more than you earn), as often as you can, preferably in low-cost index funds or other diversified investments that yield more than inflation over long time periods. 2) Utilize every tax-advantaged account you have access to (e.g. IRA, 401(k), etc). 3) Consider the race finished once you have 25x your projected annual spending amounts.
That's it. Everything else is just noise, or variations on this basic theme.
My asset allocation will be as follows:
(....blah blah blah)
Great. You've set up your AA! Here's my recommendation. Write those down in ink, and next to each one write 2-3 sentences about why you want to hold that in your portfolio. For example: "VTSAX gives me the entire US stock market, giving me lots of diversification. It's dominated by large fortune 500 companies, but I will be exposed to small caps too, some of which will die and some of which will grow."
Then
stick to your AA. You may consider altering your AA no more than once-per-year, and only after carefully re-reading your explanations for why you want to hold each component, and then considering why you want to change it. The reason should never be "I'm chasing the hot market"
A few other comments from your post:
many "internatinoal funds" are already heavily weighted towards China and India (the #2 & #3 economies by GDP). Since you are planning on having an international fund + an India/China fund, make sure you know what the former is invested in, or you may find that the majority of your international exposure is overwhelmingly in these two countries.
Also - I'd recommend moving your cash first and then once that is invested convert 401(k) and IRAs to Vanguard. I'll respectfully disagree with
ADK_Junkie that Dollar-cost-averaging is "a million times better", but if it helps you sleep better at night it's not a bad decision.
50k/year is a high cost of ER living for people on this blog. Even more than your savings rate, reducing how much you spend will have the largest impact on your future financial security. Just sayin'.
Real-estate can offer some of the best rates of return out there, but you have to be a bit more involved and know your market. Poke around in the Real-estate and Landlording forum if you are considering this. PLenty of advice there
I hope this helps
N