Please don't. I know your heart is in a good place.
I don't have any up coming flights, so it's not a necessity.
I might try and find one before I travel again. I drag my laptop with, with all my stuff to help with tech support and what not, and even though my suitcase fits their carry on size, I always seem to get tossed into baggage so they have room for all the extra crap every other moron decided to bring with that isn't supposed to be in the cabin. And then I can sit a watch everyone else watching movies, reading email, news, playing games.
And after three hours of nothing to do, I know I'll be down at baggage claim waiting for my suitcase they always lose.
So the plan is for smaller, and just a gym bag or something they hopefully won't take from me.
LTG : )