upgrade to NIS2012 from NAV2010 (sealed not-used copy)?

Good morning,

 

a year and half ago I've received Norton Antivirus 2010 (3PC licences) as a gift, which I've never used. The NAV2010 is still in a sealed box lying in front of me atm.

 

Over the time I've done my research and the thought of giving Symantec solution a try (after hearing things like you've done rewrite from scratch + are getting perfomance awards) was still there, so I would like to switch from AVAST! (which I have for free) to a paid solution but with firewall this time - so NIS2012 (instead of NAV2012).

 

Am I able to get some disscount on Norton Internet Security 2012 for 3PC licences even though I have 'only' antivirus part of it? (NAV2010 - never installed/activated).

 

Thank you!

Richard

 

P.S. there is even a discount coupon avaiable for NIS2012 + running promotion, I don't know whether I can use this together