Some @charlesfitz thoughts on Fitbit right before their IPO: 1/ Fitbit IPOs tomorrow and this profitable company has a surprising number of skeptics. 2/ They have dominant market share (85%) and their brand is almost synonymous a la Kleenex/Xerox with the fitness tracker category. 3/ 2014 revenue was $745M with $337M in the first quarter…

So now Microsoft joins the rumored array of aspiring watchmakers. Every story includes an obligatory reference to the Microsoft SPOT watch and its FM sideband broadcast technology: Yet there was an even earlier Microsoft watch. Industry history, it turns out, predates the archives of any tech blog, even those that stretch all the way back…