I love this synth and it plays a major part in my rig even along side omnisphere amongst a ton others. Rob Lee has a promotion on at the moment but to be honest these are well worth the money if you miss the deal. I own both of these and what I like about his sound sets is they deliver what is written on the tin. Worth noting he designed some of the factory presets for Waldorf’s Blofeld amongst others.
http://www.frantic-records.com/soundbanks.htm
This is from the KVR forum.
http://www.kvraudio.com/forum/viewtopic.php?p=4490492#4490492
If any one can recommend other sets please share
Thanks