What's the general opinion of Sylenth 1 for professional-level music? I get that it's really awesome, and I love the demo so far, but I'm wondering if it's worth the $200.

By the way, if anyone's interested, I am making a song using the demo, but I will not post it here for obvious reasons (namely, you all probably don't want to hear "Thank you for using this demo!" 20 times during a song). I may post a SoundCloud link at a later date if there is interest in that though.