Depends.
Longish drains?
HGMO, TGMO, PP, Ultra or M1 + Ultra/K&N/M1.
Shortish drains?
Whatever oil I got cheaply on clearance or after MIR with a decent low-end filter. This includes M1, PP, QSUD, QTP, G-Oil and Ultra.
Oil filters bought cheap on closeout or after MIR include Purolator Classics, P1s and Fram orange cans.
I'll use up my remaining Purolators and then avoid them until there is some resolution of the media failures.
The much-hated Fram orange cans seem to hold up pretty well over moderate drain intervals and I bought a bunch or them from Lowe's dirt cheap.