I wonder what GRE score I need, guess I'll be applying to Harvard after all.
I took the old GRE (when it was two sections scored out of 1600). The two tests are not comparable at all. The LSAT tests purely logic as it should. The GRE tests vocab and "math".
The GRE is adaptive, which makes it interesting, but your verbal score depends heavily on your understanding of the first 10 words you are presented. I would think with study, anyone could score well on the quant section of the GRE, much like logic games. But for the verbal, you would really need to study a dictionary, as opposed to the more easily learnable LSAT RC and LR.
With enough time, anyone can score a 170 on the LSAT, but on any day I think the GRE could give you a 20% deviation. I do remember acing the writing portion of the GRE. (which if I remember correctly is pretty identical to the LSAT)