Low on time, wifi expanding fast

I’m sitting in my neighborhood Starbucks, taking advantage of tacking unlimited hotspot access to my cellphone bill for 20 bucks a month. When I first did it a couple of months ago, I would rarely see anyone else here with a computer, let alone accessing the net. Over the last couple of months however, the number of people using the hotspot seems to have been going up at an incredible rate. Today, there are a total of five of us, all using Powerbooks. This in what I wouldn’t consider a high tech neighborhood at all.