Be careful with Windows 8.1 coming. SkyDrive is now required to sit on your C: Drive, so if you use a SSD as your C: Drive for the OS and Applications and have a separate HDD for data you are forced to put images on your SkyDrive/SSD drive if you want to utilize SkyDrive, which will quickly fill with data as they tend to have much less capacity than the newer HDDs.
As W8.1 is stil a BETA, hopefully this issue is corrected before the RC.
VadymA: I think by the time they get to production Petzval effect will be in every PP plug-in like Topaz, Nik, etc... And after looking at some examples on the web, I don't think I like that effect at all; I find it rather distracting to be honest.
Alternatively, those working on this project could be strapping themselves to trees instead... At least there is some commercial value here.