Quoting FItu Pham
"I am using WP8, but I dont think it' the best. It is a matching OS for most life styles, you will find it easy and customized for your every day use. But some important features are missing, for example, Video and VOIP Call, you can only do Skype Video Call, other than that there is no (Tango, Wechat, Line, Viber, etc); you can't send and upload the existing videos in photo gallery to facebook, to youtube, to socialcam.
But I do believe that in the near future, WP8 will be outshined iOS and Android if the supports are good both from Microsoft Team and App Developers."
Agree 100%... Lacking an app like bobsled (i live outside USA and need to contact my family) , and a feature like facetime is a big deal to me. It felt great having facetime on my phone last week when i was able to help one of my friends fix his computer. Yes i know WP has skype, but non of my tech savy family or friends are that interested. Facetime just works with their phone number.
I really like Nokia's hardware design in their phones, love two or three features of WP8... But at the end of the day i need a device that gets things done and has that extra, and for now that is an Idevice.