Just a brief question. I was browsing through Glassdoor last night and came upon the Tesla Motors reviews page. The majority of the reviews seem to be moderately positive. A couple of the more reasonable negative ones raised some interesting concerns. A challenging work life balance and turnover in certain departments was briefly mentioned. However the comments about poor salaries, some instances of poor middle management, and a potential lack of internal promotion are more frequent. In your views, how do you see some of these improving after the next couple of years as profitability and volume increase? And as a reference Tesla's aggregate rating (3.5) is the same as General Motors (3.5) and marginally lower than Ford (3.8). Personal Note: I was hesitant to present this question. Things that have the remote potential of being slightly critical of TM seem to elicit unfortunate comments on occasion.