Walton has recently discussed masternode implementation in the near future, which makes me very bullish. I think masternode, privacy and lighting network are going to be huge this year. IMHO Walton is going to be a solid long term hold, especially if you're looking for passive income and want a masternode. I believe its 5000 for a MN with a 19% return per year (950 coins a year). With Waltons fairly low MCAP of 275M (rank 104CMC) it has huge potential of x5-x10 this year.