Harvey - your link doesn't work, but I managed to find the video by searching on youtube. That's a nifty idea!
It lead me to find this other solution:http://www.camp-tek.com/index.html
It weighs 2.3 oz with batteries, but does all the work for you :-)
I have to say, my neoair is probably my favorite piece of gear - but I do hate blowing it up. The new x-lite isn't quite as bad to blow up as the original.