In a solar or other high volume JV, that might make sense, but I agree with dms, I'm not sure that the few pluses outweight the negatives. BTW, didn't the CEO of the company with >6 consecutive quarters of QD sales growth say that the value was in the know-how and that the labor and capital were negligible making QD's the ideal product to manufacture in Silicon Valley?
IF our manufacturing technology IS our competitive advantage, I wouldn't think it prudent to let out of our site/sight.