FSR Expert Vs FSR XC educate me

[MR OX]

I currently have an FSR Expert I really like however I recently picked up this FSR XC (also is it a stumpjumper?) & am not sure if I should build it to replace my Expert? either way one will have to go as there isn't enough space for everything.
What do you think?

 

[d8mok]

I’ve had a few and they ride pretty well. Be careful to check the welds on the chainstay as they do crack there often. I prefer the XC FSR like this one I had.

 

[MattiThundrrr]

I'm no expert, but I prefer the tubed look of the XC. Is it lighter that the Expert? I'd go with lighter/nimbler one, as I wouldn't be using it for extreme trails anyhow.