I also do the same, but I'd much rather use Windows when it comes to every day tasks...IMO most Apple products are overpriced and overrated (and yes I have a Macbook Pro and a iPhone, which both crapped out in under a year of use on me!) and Linux is to far out there for the everyday user...
MS has had some stinkers out there (Win ME and Vista to a lesser extent), but for the most part they do work pretty well