Synopsys has prepared a series of Mini Demos highlighting the unique features of the Custom Designer tool suite that help make custom/AMS design faster, easier, and more intuitive.
Synopsys.com

On September 22 at SNUG Boston 2008, Synopsys unveiled Galaxy Custom Designer™, the modern-era custom AMS implementation solution. On hand to support the launch were representatives from Cray and Priva Technologies who presented their experiences using/supporting Custom Designer.
Aart de Geus, CEO, Synopsys, Inc.; Tom Quan, Design Methodology & Service Marketing; Matt Priest, Hardware Engineer; Jeff Berkman, CTO

Tired of using two-generations-old EDA technology for your next-generation mixed-signal IC? Synopsys’ new custom design solution can quickly bring you into the modern era of custom chip design.
Joe Mastroianni, Synopsys VP of AMS R&D

Finally . . . an integrated EDA tool for custom IC design. It’s a totally new, ground-up, software package. Yet, its user interface is so similar to what you’ve been using that you’ll be surprised as to how familiar it seems.
VLSI Research, Inc.