@cryptographic,
First of all I am personally don't like this decision! Coz, you are one of the most worthiest Steemian on this platform! I have learn a lot via your posts and analysis! So, this might be a very bad news that I heard today!

You asked about SP delegation! Yeah Minnowbooster is a good choice! Specially you have 20K SP, so you can make a decent income through delegation as well!
But if I offer you 100% Liquidity + 80% Curation daily rental for 10K of your SP on my bot (Working on bot automation), I hope sometimes you might think about this offer as well! I will handle everything manually at this point, but sooner everything will be automated. (Working on that project at the moment)
I am looking forward to hear from you, but again I wish you might stay on this platform and will share your valuable market analysis with us! Coz, it's very rare to find worthiest Steemians like you do!

(If you like my offer, please comment below, I will help you to proceed the process)

Cheers~