I spoke to Sankar about the differences in the LCD-2 rev. 1 and 2 and its definitely something I'm considering. According to Sankar, the differences are not immense, but the LCD-2 Rev. 2 is better.
I would definitely be interested. It's hard to afford adding much more (and I'm out of space). Maybe I'll sell my rev. 1 and replace it with a rev 2.