JordanAT: That's certainly going to be a trick. Maybe, if it works, Adobe can back-port all of the memory management and code efficiency it will take to get Lr running on a tablet back to their desktop version so that it can run at an acceptable speed on a Quad-Core i7 machine with under 16GB of RAM.
I'm guessing it'll work using the offline editing/smart preview functionality that's in Lightroom 5.
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