Hello all.
As you may not know a while back I had my ps3 accidently updated from 3.55 kmeaw to 3.56 OFW

That meant all 3 of my ps3s that were 3.56+
Tomorrow im buying another one on firmware 3.42 so happy days, That will be my new 3.55 kmeaw
But what Im after opions on is that I can also get another one on firmware 2.52.
Starting on 2.52 what would be the best firmware to go to on that ps3

Remembering i will have 3.55CFW and 3.73OFW already.