This is nice.
I've been getting by using a piece of very thin rubber hose (I think it's heat shrink material) that secures around the Neo-Air valve. It's about 8" long. The other end goes into an inflation bag of some type. I mostly pack with the HMG Expedition pack, which has a roll top closure with velcro, and I can rig the hose end into the roll top. It takes one big pack full of air to inflate the Neo-Air, then one or two puffs with my mouth.