(adsbygoogle = window.adsbygoogle || []).push({}); i have a 250gb PS3 on 3.72 OFW and was going to get another PS3 120gb but i wanted to change the hardrive disks around would i be able to do that and keep the new PS3 at the firmware it came with (3.55 or lower)

Not sure search in ngu there might be a thread about this if not search in google, and if that dosent work for you either talk to an expert.