I read all the great reviews and plunked down the $150. I installed it and all the basic features worked well. I then tried to use the advanced features and ran into constant problems. I'm sure most were caused by my inexperience, but the flimsy documentation and total lack of support were maddning. When you call tech support, they call you back days later at odd hours only to tell you "Sorry I can't tell you that, we only support the basic features" I thought my questions were pretty basic and I received no help. Good product, bad documentation and REALLY BAD customer support.