I've been telling for some time that BAT is an easy 100 bagger. I'm also very interested in Elastos: https://steemit.com/technology/@vimukthi/elastos-the-most-secure-blockchain-and-why-it-is-a-better-investment-not-necessarily-a-better-project-than-eos and I see lots of potential in SONM. PIVX is also a great pick. I've sold almost all my Dash because it is already huge. But I think Dash could grow at least 10 times in 12-18 months.

Also really glad to see you sharing stuff from PragerU. It's a great channel. Check out https://www.youtube.com/user/ReasonTV if you haven't already. they deliver similar content but they have some top notch comedy too.