Looking to invest in ETFs for asset allocation? Explore One-Decision Asset Allocation ETFs like VCIP, VCNS, VBAL, VGRO, VEQT, XBAL, XGRO, and learn how to choose the best ETF for your portfolio. Discover the top 3 ETF portfolios for overall profit, and read an AOR ETF review for the iShares Core Growth Allocation ETF, a 60/40 portfolio option.