Quick answers to your questions:
1) Its only for people in the audio trade. Now also it will be around $100 per person if you haven't registered before the deadline.
2) CES is much larger than the rocky mountain and also has much more than just audio. It has nearly all consumer electronics and it exhibits in many buildings. You will find it hard to see it all in 2 days. But if you just want high end audio it can be done in a day or 2.
1) Its only for people in the audio trade. Now also it will be around $100 per person if you haven't registered before the deadline.
2) CES is much larger than the rocky mountain and also has much more than just audio. It has nearly all consumer electronics and it exhibits in many buildings. You will find it hard to see it all in 2 days. But if you just want high end audio it can be done in a day or 2.