I have an Original (A1237) MBA with a dodgy cable in the hinge (distorted video when display is opened to certain angles) and am in the market for a new display assembly. The officially-noted part is 661-5301, but the prices for those displays are ridiculous for a machine of this age (anywhere from 350-600 dollars). However, parts for the late-2008 model (which looks exactly the same) are substantially cheaper, with a display assembly running for about 130 bucks. The part number for that is 661-4919. My question is: has anyone replaced either with the other, and are they cross-compatible? I'd really like to not drop 350ish dollars on a screen if I don't have to (replacing for someone that refuses to put $ towards new one, wants it fixed). Any advice appreciated!