An intentionally simple poll. Please: first click the button that matches your feeling then, only if you wish to know a little more about the Net Promoter Score® or why there's an eleven point scale (instead of yes/no) follow either of the first two links below thank you. Please respond with a focus on one thing alone: the likelihood of you recommending Mavericks. (Not whether you would recommend it based on its levels of reliability, not whether you would recommend it based on its degrees of beauty, and so on; simply the likelihood of you making the recommendation.) ---- Net Promoter Score® background reading Net Promoter Score (NPS) Criticisms and Best Practices (2009) Comparison of Three One-Question, Post-Task Usability Questionnaires (PDF, 2009) ---- A comparable poll, for a different release of the operating system: How likely is it that you would recommend OS X Yosemite to a friend or colleague?