Thanks to everyone who has contributed to this thread so far!
I finally took the plunge last summer when I was gifted a hive of bees from my brother in California. They over-wintered ok here in a three medium Langstroth, and I did a walk-away split in the end of April. I smoked from the top to drive the queen down, moved the bottom box with the old queen a couple of feet away, dumped in a bunch of extra new workers, made sure they had a few full frames of honey and some capped brood, and let that be. The other two boxes I left together after verifying that they had eggs to make a new queen, along with more capped brood and honey. Then it rained. And rained. And rained. It rained a ton more than usual for here during April and May.
Conditions were finally right today (a break at work, warm, sunny, and minimal wind), so I finally took a peek inside both hives. I was most gratified to see lots of fresh comb with honey being put up, and nice frames with solid blocks of capped brood.
I am a happy beekeeper today!
Edit- my notes said split was end of April.