Point taken. Of course, the Karoo is completely sold out right now, and Garmins have their own widely documented problems. I guess that leaves the Sigma, which is conceptually similar to the Karoo, as an Android device. I'll admit I have mixed feelings about that—on the one hand, sure, why not base a bike computer on a sophisticated mobile OS that people can develop apps for? On the other, do I want the administrative overhead of managing basically another complex device?