Luxury problem OFW 2.50

Hey all .. !

I have just bought a 60 gb PS3 with OFW 2.50.
My question is now, what to do with it?

I all ready have a PS3 slim 120 gb (now 750 gb internal and 2 tb external) with CFW 3.55 Kmeaw, and a 320 gb with OFW 4.11...

If you guys/girls was in my position, what would you do with the "new" 60 gb?
-Stay below 3.21 and install Linux Yellow Dog
-Uprade to CFW 3.41, and what is the benefit with 3.41 compared to 3.55?
-Uprade to CFW 3.55 and try another FW and maybe install Otheros++
-Maybe something different?

I really hope some of you can help me with this "problem".

Thanks in advance.. Candyhax