What would you guys do?
I've got a late 2011 15" MBP with hires antiglare and an upgraded 750GB Seagate hybrid drive. I've used my wife's iPad (I don't have one for myself). I've played with the RMBP in the Apple Store.
My choice: save the money! 2-3 years down the road I'll buy the RMBP at that time, and the iPad simply doesn't do anything I want nor does it do anything my MBP does.
I'm sure by then we'll look back at the current RMPB as a first generation, overpriced "toy" with issues not immediately apparent. Just like the original MacBook Air.