Other investments: Stocks, ETFs, Index funds IRAs etc

[Will F.]

Hi guys,

For any of you self employed investors do you also invest in stocks?  

I generally max out my IRA in stock market every year just for diversification and nest egg...

Anyhooo... 

What are current good mid-cap ETFs, and foreign ETFs/indexes?

I don't plan on tapping into the IRA funds for 30+ years or never so any ETFs with major long term GROWTH would be good?

I particularly am interested in foreign markets because I already am heavy on US stocks.

I also prefer ETFs and Mutual funds because I don't like to sell/look at it (except once a year when I fund it)

Thanks as always gang