MentorGraphics acquires certain asset of Zeland-Any Comment?

What is your reaction to the news?

http://www.mentor.com/products/pcb-s...nd-acquisition

It would be interesting to hear from Dr. Zheng on this.

I have heard that it becomes the new Mentor HyperLynx3D tool. But Mentor doesn't play in the high frequency RF simulation area very much. I wonder what that means for IE3D customers who are not doing PCB design? It would be a shame if IE3D is no longer in the microwave and RF space, and just becomes a model extraction tool to complement Mentor's PCB design tools.