Ill be going to my first ETAR 07-21 to 07-23...Im kinda excited... just wondering.. is it set up like a flea market type set up?... where you just go from place to place at will?... And not that it matters, but what is the admission fee if any?

Go to PA.Wilds Archery Festivals this will answer most of your questions. There are three big tents set up for vendors and any vendor that does not get a spot there will set up on lower drive. Plenty of vendors and a hole bunch of shooting!! If your looking for equipment bring your cash you should find it.

Click on thier ad spot above your thread. Has good info about the whole event. You WILL have fun!

Look in "Trad Events" for Denton Hill, should be some info there. I hope to make it if I can get one of my bikes ready for the trip in time.

There are a couple of hundred archery vendors there selling about everything.
They also have a trading blanket in the evenings for non vendors to sell their personal stuff. It is the largest trading blanket I have ever seen.

Are the bigger vendors set up to take credit cards?  I hope not for my own sake...  

You will have a great time at Denton.

I'm not sure that I'd go so far as to say that there are a couple of hundred vendors but it is fun.