Ok this is honestly the best version of Opera to date, Flash actually works now, and personally I have zero issues with Quicktime content, it renders pretty fast and I dont think the rendering speed is much off from Chimeras, the load time is greatly improved and opens up pretty speedy, actually faster than Chimera on my computer. For a "final" release it is still a little buggy and the fact that Chimera still being a beta and is able to compete with Opera doesnt say too much for it. It is a pay version but the only thing that paying for it does it gets rid of the ads so there shouldnt be any "features" you cant use with the free version. All in all I use both Chimera and Opera, Opera is pretty small so its not a big deal having both installed and any working alternative to IE is welcome and that is what this is, it works and is capable and I would recommend at least trying it out for a week to get a feel for it.