Does anyone have / use one of these besides the owner of the one I have now? If so, do you have the travel size or large? I'm undecided about which one to purchase. Travel size has obvious benefits for size and portability (and cost.) The large one sounds like it might be good for back, shoulders, etc., none of which usually bother me much. Does anyone use the large one for such? I can't buy both sizes. The economy needs my help but not that much.
Here is a link if you don't have one and are curious:
http://www.thestick.com/index.cfm
