Yeah, you hit on 2 major points I was wondering about... 1. Is WebOS now ALL open, or is it like Maemo and Android - sorta open, that is, open except for the parts that aren't? I haven't found a straight answer yet. 2. How hard will it be to fully adapt current Qt for ease of further development? But overall this has to be a good thing. A (relatively speaking) finished, attractive open source real mobile Linux operating system with some built-in name recognition for the general public. A few million people have seen or at least heard of WebOS. How many people on the street would know what Tizen is?