Thank you all for the comments and suggestions, please keep them coming.
One note about moving some events over to another hotel. There is the distinct possibility of seeing the same issues that were seen at Starfest happening at NDK. The first being inclement weather, now notably we don't expect 3.5 feet of snow in the middle of September, but let's be honest, it's Colorado. It could happen, or more like what did happen this weekend, it rained a fair amount. No one wants to walk 2 blocks to another hotel in the rain. While there were shuttles, they were very crowded and only ran once an hour. This could possibly be improved, but I couldn't speak to that as they were run by the hotels.
To recap many of the things that have been stated and will be discussed.
1. A registration cap, as has been stated NDK would like to see this as a last resort, we don't want to exclude anyone.
2. Line control, I've heard some really good ideas about using gaffers tape, I know that I've seen this used before. We have also discussed more rope barriers, though these are much less cost effective than gaffers tape, but certainly more durable.

3. Crowded panels, I know that we have a very limited panel space, and a lot of wonderful events that everyone wishes to attend. Unfortunately, each person must weigh one event against the next and prioritize their own schedule. Especially if one or both events are very popular.
3a. While it has been suggested to run certain panels multiple times throughout the weekend this can be difficult. As each panel that is run multiple times, we have to decrease the amount of programming by that same number. This comes down to a quality vs. quantity issue. Please know this has been discussed in the past and will be discussed further.
4. Impolite staff members, please know that the directors do in fact take this very seriously. However it is very VERY difficult (read impossible) to help correct things without a few things:
a. Timing, if you tell us about it days after the incident occurred there is very little that can be done. Please feel free to
speak up to any other staff member about an incident.
b. Details, simply saying that a staff member was rude to you again doesn't help to resolve the issue. We are all issued
badges that have our names on them. If you feel you have to, treat us like a police officer, ask to see our badge and
take down a name. More on details, please do not simply say they were mean to you, please elaborate further.
What did they say? Did they use language that made you uncomfortable, so on and so forth. The more info we have
the better we can help.
5. Crowds in general, this is something that is very difficult to control. As has been stated we are growing every year by leaps and bounds, so this issue continues to get worse. While the staff does their best to keep folks moving we do need to ask for your help as well. We all love to meet new people, talk, take pictures, and get to know one and other better. Please be aware of your surroundings, if you stop to talk and notice that people are having to scrunch past you to keep moving, do everyone a favor and move over to the nearest wall and continue your conversation. If you're taking a picture, maybe move to one of the beautiful sculptures around the atrium or even the fountain, they'll make a much more interesting back drop than 1500 attendees

.