WTF???Does anybody have any insight into how this company could be so surreally undervalued compared to other solar companies and compared to anything else that has a ticker symbol? It's growing its revenue at an impressive rate, is something at least slightly more than any old commodity solar company, has a "buy" and a "strong buy" rating from its two analysts - yet, as the solar sector surges, it continues to recede into oblivion, so much so that its price to revenue (trailing 4 quarters) ratio now (at 44 cents) stands at a mind-bending 0.11%. Even APV is close to .5, while most solar companies are closer to 1 at current valuations. WTF? I repeat, WTF? (I've sold my other solar holdings into the rally, but have kept adding to my "can't go any lower" DFE position. Can you detect my exasperation?) What do the big money solar investors know that DFE longs don't know?