Popcorn! Where to buy it and eat it...

Colorado Kernels Sort of local to Denver, with an outlet in Colorado Springs. Buy from the web site and keep the money in the state, at least.
The Popcorn Factory Great Popcorn!!! Sort of expensive, though. They have retail outlets in places like Phoenix, San Diego, New York, and Los Angeles, but, alas, none in Denver.
Pike's Peak Gourmet Popcorn Another Colorado Springs-area popcornery, actually in Cascade, Colorado at the foot of Pike's Peak on your way to visit Santa at the North Pole.
The Popcorn Palace It's on Navy Pier in Chicago. We've heard it's good, the Food Channel raved about it, but we haven't tried it.
Vic's Popcorn, Omaha, Nebraska We used to have Vic's in Denver, but they all closed. You can still buy it in bags at the grocery store, and it's really good, too. But it's just not the same as fresh.
Dale and Thomas Popcorn "Oprah's favorite popcorn". This is the company of Chicago native and former Indiana University and Detroit Piston basketball star Isaiah Thomas. They have stores in NY, NJ, PA, MN, and MI to complement their main mail-order business.
 Dale and Thomas Popcorn  Dale and Thomas Popcorn