I'm sure this has been asked numerous times so I apologize for the repetition.
My group and I are starting at Sunrise Lakes and will take advantage of our HD permits on our second to last day. None of us can agree on what we should do with our packs while we climb HD. I've come across pretty much every recommendation on the internet: Leave it a ways off trail. Take it up to the sub dome and leave it there. Lock all of the packs together (I think this is pointless as anyone can just unzip our packs and take what they want). Go to the valley first and leave them in bear boxes.
Anyone have recommendations that have worked for them? I'd prefer to not back track, but I'd also really like my gear and hope to have it when we leave Yosemite.