You're preaching to the choir of nutcases here :wink: .
Here's my Feb. 5-8, 1993 trip:
Feb. 5 Hood Meadows, 22,900 vertical, drive 2.5 hours to Bend.
Feb. 6 Mt Bachelor, 31,000
Feb. 7 Mt. Bachelor, 30,300, then drive 3.5 hours to Portland
Feb. 8, hit the road at 5:30AM, drive 3.5 hours to Crystal, 21,400 there, then drive back to PDX for a late flight home. While at Crystal, my notes mention that at 11AM I took my longest slide in over a decade on Powder Bowl.
I do not recall rush hour issues in either direction (it was a Monday) from Portland to Crystal. Then, as now, I placed a priority on trying new areas, and as we know Crystal is an impressive mountain. But 1992-93 was a season for the southern areas: Bachelor had great snow including 6 inches fresh Saturday, but Crystal had heavy not-frozen-overnight spring conditions.
I think your plan is more sane than mine was. I'm not sure when you're planning this, but if it hasn't snowed in awhile (particularly in spring) I would go south to Bachelor instead of north to Crystal. They get similar snowfall but snow preservation is superb at Bachelor and mediocre at Crystal. Since you're driving hold off the decision to the last minute. No question about the quality of Crystal's steeps, but if it's April I would still go to Bachelor for the corn. With Mammoth likely to have a shorter than normal spring this year, I'm considering an April weekend at Bachelor myself.