i wonder if i should get the iwatch because i know that it relies on the iphone to work with most apps. what i want to know is if i have watch os 2 on it (when it comes out) will i be able to use apps such as weather/music and almost everything that the iwatch offers without being paired with the iphone. i also want the option to send custom messages with dictation and calls with facetime without pairing it to my iphone, so is it all possible with watch os 2? i guess that atm i cant use most of the apps without the iphone, right? and is there an option to download a third party web browser?