Thanks for all the well-wishes. In no particular order:

I do plan on getting to the summit of Whitney. While I've been there before, it's only a 17-mile round-trip off the PCT, so I'll bag that while I'm there.

I'll probably be through Yosemite-Tahoe later than 25 June. I won't enter the Sierras any earlier than the 15th of June, and since it's such a heavy snow year I'll probably push it back even further than that, so my Kennedy Meadows departure date will probably be at least 20 June.

Although a motorcycle trip of the PCT sounds like a lot of fun, it's not legal nowadays - the trail is only designated for hikers and pack stock; no wheeled vehicles allowed.

Andrew.