The d16 group has really done a fine job on this upgrade with new modules and presets. Fills a lot of gaps for stereo flange/chorus as well as delay.
 
Not cheap at around $89 but worth the investment. Upgraded to 1.1 is free for current owners.
 
http://www.d16.pl/sigmund
 
John

JohnKenn
Not cheap at around $89 ...

But frequently available for considerable discounts (just get on the mailing lists for JRR Shop, etc.).  With patience you can find it for around $50.  It's definitely worth it at that price, IMO.

Yep, can be gotten for less during periodic fire sales, and an incredible unit even at full price. Can't remember if they do educational discounts.
 
Don't know how the sales stack up against internal discounts if you already own something else by d16, but they are quite generous with the established customers. Got in originally with a reduced price Toraverb I forgot I'd purchased and got Sigmund for about $60.
 
The new version of Sigmund is a flagship delay unit.  Giving Timeless a run for the money. Really pleased with this thing.
 
John