Great topic for a post. I like several quite a bit. I'll stick with my 5 alt favorites:

• XRP although it's hardly an alt coin anymore. When it's added to Coinbase, it will take off once again, even after going up 10x over the past month. I know may are still skeptical of XRP, but banks are implementing Ripple which will help power it.

• FUN: Good traction and very nice growth. This should be one of the leading cryptos in gaming.

• I also like POE, MTH, and Agrello