After a lot of planning, search, reading advice here and some store visits I finally put in orders for a number of items on line. Today they arrived and I am thrilled with my choices so I thought I would share. After all, many of these items were suggested here, so I am paying it forward.
Rain pants: Mac in Sac.
http://www.macinasac.com/collection...sac-2-packaway-overtrousers?variant=270995914
Super light, in their own little carrying pocket, breathable plastic. I will go check with they make rain jackets in the same material because it is super light.
Then came the Smartube:
http://www.bluedesert.co.il/ Adapts for regular bottles so no need to carry heavier travel bottles, and tube is long enough to fit all the way down to the bottom of a bottle carried on the side of your backpack while sitting on your shoulder ready to be used. Comes with its own clip to attach it to backpack strap, but that plastic is a bit flimsy.
Eastbay compression shorts:
http://www.eastbay.com/XYPromo/model:103166/sku:1137102/?cm=compressionclothing_search_redesign
Super light material, will certainly dry very quickly. Just one caveat: the 5 inch are definately too short to prevent chaffing and they roll up, all the way up. Don't know if it's because they are too big, if the elastic bands on the legs are not strong enough, of if that's just the way they are. Glad I tried them out this evening with my Macabi.
Because I had not realised the Smartube came with its own clip I ordered one:
http://www.amazon.com/dp/B007TJ5X8E/?tag=casaivar02-20
Super good quality, and strong magnet.
Finally my silly item:
http://www.amazon.com/dp/B007SUW260/?tag=casaivar02-20
A handsfree umbrella worn on the head. Large rim, comfortable around the forhead and have a chin strap. It's flimsy, no doubt, but I don't expect to put it to use for more than this next Camino.