Update dilemma NIS 2009 – 2010

I currently have NIS 2009 and my subscription ends in 27 days.

 

At the moment stores in the uk retail NIS 2009 (3pc`s) @ £24.45 which is at least twenty pound cheaper than NIS 2010.

 

I`m I correct in thinking if I purchased another copy of NIS 2009 this could then be upgraded (free) to the 2010 edition?

Message Edited by mb on 10-13-2009 05:01 AM