The [0x1] team is continuously improving Iray for Maya but we cannot do this without your feedback.
Please tell us what your impression of Iray for Maya was during your free test trial, and what you liked and disliked about it.
Did the installation go well? Did you have any problems finding the correct nvidia driver? How was the implementation of Iray for Maya? What was your impression on the overall rendering speed?
The more you tell us, the more we can improve for you.