Chuckanut
Give me a museum and I'll fill it. (Picasso) Give me a forum ...
Why not start a real-world actual experiment yourself? You can put $100K at Betterment and $100K in the Vanguard LifeStrategy Moderate Growth fund. Whenever you contribute/withdraw money to one, do the same to the other.
$100K here. $100K there. Pretty soon you're talking real money.