they all look like that...my '11 looked that way after less than 1k miles. I don't believe the rust hurts it, other than visually. Rustoleum spray reformer works to neutralize rust, but I would not want to be the one to recommend using that on a balanced drive shaft. Maybe others could comment on that.
This is mine - Jun 2010 bought, pic is with it about a month or two old.... It looked the same when it rolled off the showroom floor.
Cheers from Downunder, Dave.
2010 Dark Charcoal Pearl 'Renegade' pack (includes dual top options, 17in alloys, side steps etc).
2.5in Flexy springs, Bilstien 5100's, Teraflex rear trackbar bracket, Synergy front and rear sway bar links and front disco kit, Synergy steering damper relocation bracket, AEV front drop brackets, ARB front and rear bar, 10,000lb rope winch, Britax Xray Vision driving lights, GME 3440 UHF radio.