worth it para nako.
just an added info. you CAN forward messages. I am already able to send MMS, receiving mms app is still in the beta version. Its only a matter of time when other issues will be addressed.
as for youtube and safari, I haven't experienced a slow connection using my wifi connection at home. Youtube even loads faster on my iphone compared to my PC.
If you don't have the patience to wait for the 3rd party apps, then don't get the iphone.