In this episode of ETF Battles, Ron DeLegge @etfguide referees an audience requested  triple header contest between mega cap ETFs from Blackrock (IWY) and Invesco (XLG) dueling against the S&P 500 ETF from Vanguard (VOO). Which ETF is the best investment choice? Program judges Athan Psarofagis at Bloomberg and Dave Kreinces at ETFPM.com examine this mega cap and large cap ETF rivalry to see which ETF wins. Each ETF is judged against the other in key categories like cost, exposure strategy, performance, and a mystery category. Find out who wins the battle! ********* ETF Battles is sponsored by Direxion Direxion Daily Leveraged & Inverse ETFs. Know the risks. Proceed Boldly. Visit http://www.Direxion.com