No snow on Corkscrew - dry as a bone. Have not done the DV Buttes, but they dominate the western view when you first start up Corkscrew.

Only snow visible is on the Panamints, like Telescope. And of course Charleston and the Sierra. Still early, though, as your trip is 5 or 6 weeks away.

I've not done Towne, but know that Tom has. I've been told it's not a long hike.