Doing my first attempt at a mega base, designing everything myself, doing all the mistakes and trying to correct them.
Right now Im just barely running a silo (with 4 beacons) at full time and mining level 21.
Yeah, and no biters.
I currently have a megabase attempt at mining level 45 with 232spm and 272 hours. Biters are still on but are mostly a nuisance at this point. I'll disable them when UPS becomes an issue, which seems to be looming in the not too distant horizon.