Hate to say it, but each month that Jolla delay, they are falling further and further behind the competition. Windows Phone has been out 2.5 years now and despite Microsoft throwing oceans of money at the platform, it's still miles behind catching up with Android and Ios. If Jolla are talking about a Christmas release, then you're looking at two years at very least before you have an eco-system that is mature enough for the average user, and that's assuming that Jolla actually is supported by devs. Are people going to wait until 2016 to have a comparable phone to the current market leaders? Also, the mobile market could be in a completely different place to where Jolla are in that time period.