Koolance PC3-720SL - Reverse Fans?

[TheVirus]

At the moment the PC3-720 case draws air from inside the case to cool off the radiator. The problem with this is that it uses stale air that's already heated from the HDDs and motherboard (CPU/Vid are water cooled).

Should I take the system apart and swap the fans so they blow air in from the room into the case? I upgraded to a 7900 GT (volt modded) with a Koolance video cooler that covers the RAM.

Any thoughts?

Thanks.