I’ve got a lot of helpful info about these libraries on this forum, but would find it very useful if anyone here can compare the two directly. The Prosonus looks good value, but does AO’s higher price and greater number of CD’s (5 vs 2 I think) represent either a better or significantly larger collection of samples? I’ve heard things in mp3’s that I like from both libraries, but it’s so hard to make a decision without being able to actually try them out. Any comments (even if not comparing) much appreciated.