Thanks JCB for the informative report and the great photos. It's nice to know that the cables are in place. I'll be up there in a week and will definitely bring an ice axe in hopes that there's still enough snow to glissade down on. I was going to bring a snow shovel to dig out the cables section some as a public service (I'll have an extra day on this trip), but it looks like it may not be necessary.
By the way, everyone, thank each ranger you see for hauling up the heavy cable as getting it up there is a huge pain (or it was last time I heard).