NIS 2010 - Express Renew

Hi, I do not reside in USA, however, I would like to use the Express Renew (on the lower right hand corner of NIS2010 manual) to renew my subscriptions.  But when I click on it, it connect to local Symantec store instead of the Symantec Store in the USA.

 

Does anyone know how can I renew my subscriptions using EXPRESS RENEW but connect to the Symantec USA store? Not the local Symantec store where I reside.

 

Also, if I purchase renew subscription by from a local Symentec store( ie :-  on the EXPRESS RENEW).....will it affect my current NIS2010 (which I bought it from the Symantec USA)?

 

What will happen if I do not use the Express Renew and make a subscription purchase directly from Symantec USA?  Will my exsting subscriptions be valid.

 

Your suggestions or recommendation are greatly appreciated.

 

Thank you