Looked at the stocks I own compared to the top SP500 companies and about 90 percent of my money is in the top 20 so I suppose I’ve been doing all this work and it is bascially a varaiation of the SP500 index fund.  Outperformng SP500 because I am mostly in tech so my account usually moves in sync with Nasdaq instead of SP500.

This is an interesting idea, so basically I chose mostly tech stocks and make my own Nasdaq index.  So anyone can customize what they want.  Be deversified or concentrate on certain sectors.