http://lighterpack.com/r/gdregp
First off, thanks for taking the time to review my gear list. I'm emerging from the ranks of the lurkers to get your input. As this is my first long trail, the amount of equipment that has seen little or no testing outside of a vacuum is daunting. Items marked with a red star are not yet purchased/MYOG'd, so I am particularly open to alternatives for them.
My plan is to start at the front of the herd, catching the first day of kick-off. I expect to be cowboy camping whenever reasonable (hence the tyvek). I am open to going stoveless but want to get a feel for the trail first.
Item changes, expectations, and associated questions:
SoCal: Given the umbrella, will I need to swap out for sun-protection shirt/pants? I'd like to avoid messing with sunscreen if possible.
Sierras: add crampons and/or an ice axe as necessary. I'll acquire a bear canister of some sort or another.
OR/WA: I may add a proper rain shell but have to see how things go with the Houdini. I may also swap out the wool for something Cap4-ish. Depending on my timing, I may swap out the Zlite for an inflatable.
I figure that the MeCo hoody sticks out like a sore thumb. The appeal is a level of core warmth in precipitation and as a supplement to my quilt and the light Uniqlo parka. Thoughts?
Is it wise to be relying so heavily upon chargeable electronics? I'd like to be writing/journaling to some degree.
Any glaring omissions from the first aid kit?
Thanks again!

