LOL! “Plaid Shirts” said that Salt Lake/Utah “is the HQ's for Zion's Bank and the Mormon Church, as far as known businesses/organizations go”.
I guess you have never heard of:
Overstock.com, Ogio, Ancestry.com, Kennecott/Rio Tinto, Huntsman Corporation, Skullcandy, Nuskin, Xango (I too hate MLMs).

Plus Adobe, eBay and other big names are putting regional offices here.
All of these have are know on a national and international level. Plus you can’t tell me that how big and important or more of a ‘Major City’ a place is base on sports teams, that is just lame argument. Cincinnati, Cleveland, Nashville and Indianapolis are smaller markets and than SLC yet have MLB and NFL teams, so they are more notable because of that? There are other bigger cities that don’t have all or any of those things, so what! The point is that most people here are making is that SLC is growing, and not that is needs to become a Denver or a Vegas. I think we understand what SLC/Utah is.