In other words, don't treat it as your robot slave, but as your partner. As for cost, it's a bit painful to shell out over twice the price of Visual Studio Enterprise. If not you'll have to decide whether these preventable bugs cost your team enough time and credibility to make it worthwhile. They offer a variety of bundles and multiple-licensing arrangements. A sliding discount schedule is available with five or more licenses.
Automation reduces risks of errors in hand-written test code and encourages regression testing.
Nicely thought-out features like suppression and result filtering. False sense of security if used thoughtlessly. Occasionally clunky user interface.