I'm currently running 40 Compac F's and 9x 2 Pacs on a private pool which is under development. I do use CK'S and Kano's pools however both as backup pools. Both are great options.
I'm not running any R909's at this time.
I am however running several Apollo BTC's as well as and an ever expanding number of S19 Pros.
Gotta keep hope alive!!!!
That's awesome. Would love to see a picture or video of all that. What is the total hashrate with all that running?