Just wondering if anyone else has been waiting "patiently" for the Jawbone Up 3 to finally arrive. I have been wanted to replace my Up24 for some time now, but obviously this whole fiasco put a damper on those plans. Nevertheless, I am intrigued by the new Up2 that is essentially an Up3 without the heart rate monitoring. Info here: http://www.wareable.com/jawbone/jawbone-up2-specs-price-release-date-details-567 http://www.wareable.com/jawbone/jawbone-up3-spec-price-release-date-details-438 http://www.wareable.com/fitness-trackers/on-the-up-jawbone-unveils-up2-and-up4-trackers-and-raises-dollar-300m-funding-1052 Is this change going to significantly impact the accuracy of calorie and sleep tracking? Also, is anyone else out there planning on buying or still waiting on the new lineup from Jawbone?