This point gets made on these boards every year. Remember, most of the A&R folks that attend do not want to have to lug piles of CDs home with them. Many CDs handed to them, especially if not expressly requested, end up in their hotel room trash pail.
Yes, bring some CDs... A few for listening panel dropboxes, some in case you really do get a request from an industry person, etc. But focus more on building relationships and being ready with business cards. Make sure the links on your biz card go to what you want folks to hear.
