Protools 8.0.3 Upgrade question

Hi

I have just bought a Macbook Pro (2010) which is running Snow Leopard 10.6.4

but I have Protools 8.0.3 which (I think) needs Snow Leopard 10.6.1 or 10.6.2 to run.

Does anyone know if it will run 8.0.3 (I haven't tried it yet), or if I can upgrade my Protools 8.0.3 to 8.0.5 for free, through Avid?



Any info really grateful!