The Community of Disc Golfers and About All Things Disc Golf
It all depends on what you are looking for. Do you want a killer league scene? Do you want a top notch tournament scene? Do you want a laid back scene? old school scene? etc...
I would vote for KC in terms of the local/league/tournament scene. It is simply one of the friendliest groups you will ever meet, on the whole. They have their stuff together (although I havent visited for a couple years). You could certainly get your fill of DG if you moved there. Only problem is the climate. The midwest has the capability of some nasty, cold winters and choking, thick, hot summers. I live in St. Louis, so I can certainly vouch for that. Oh yeah, the STL has a pretty sweet scene as well...and we are only getting bigger and better every year. Look for the Worlds ('16?) to happen here in the near future
If you don't care about employment Michigan is a fantastic place to throw; with multiple tourneys every weekend and several cities that support a variety of courses (Ann Arbor, Kalamazoo, Ludington, etc...) We do have some interesting winter disc golf scenes as well.
Disc Golf pride sure shows through everytime this question gets asked, and rightly so. We almost all fall in love with DG in the area where we live, and naturally those become our favorite courses. I am no different, I live in Southern California and the disc golf is awesome here. We play year round, and enjoy some of the most well manicured courses in the world. My home course is the world famous La Mirada Regional courses (2). I get to play multiple times a week on the course that has hosted the Worlds several times. The original DG course at Oak Valley is here in Pasadena, home to the Rose Parade. Huntington Beach Central Park has the 2nd course ever built; and it's in Surf City USA. Chavez Ridge overlooks Dodger Stadium, on the 18th hole you look down into the stadium. Sylmar, Casitas, Whittier Narrows, Prado Dam, and many others are all well within reach to play your heart out.
Traffic sucks, the smog is horrible, Hollywood is dirty, and the beaches stinks. STAY AWAY!!! hehehe
I DON'T live in the best city. And yet......within 15 minutes of my office, home, or commute, there are 3 fine courses (about "4" at DGCR), which is enough to keep my occupied, plus an assortment of others when I want variety. Within 1 1/2 hours---an easy daytrip---are the hubs of Charlotte, Augusta, plus a bunch of fine courses in the SC upstate. I've got local action 5 days a week if I want it, and there's a tournament within 2 hours virtually every weekend. The weather is playable year-round and fine about 9 months a year.
There are dozens of cities with a better disc golf scene---but how much more do you need? I say, figure out how many courses, how many good courses, and what climate keeps you happy, then take your pick among the qualifiers.