Hello @nanzo-scoop, below is an excerpt from @mammasitta 's post about steemdunk. You might find it an interesting read, and a help in your current delimna.
Steemit Automation Service @steemdunk
Anyhow, personally I still like to select 10 new or well established authors every 3 days and set on an auto-voting service, I really would like to introduce to you.
Hope that helps you out a little bit.