I got this plugin free from Native Instruments last December as a holiday reward. I have been using it for a few months now, and it's pretty simple to use. However, it puts a strain on your CPU. I use a Dell Inspiron laptop with FL Studio 11 and I can only use about 4 or 5 instances of the plugin before it becomes unusable due to crackling. I highly recommend this, but with great power comes great CPU usage.