Favorite Sound Co.

I've worked with many sound companies in the USA, each have their plusses and minuses, but I'm curious to hear what are the favorite companies for you touring pros.

If you're out right now with a non-favorite and don't want to say publicly that they suck or that your fav is a different company, feel free to PM me.

There are a lot of companies out there and only some of them do any sort of advertising. It's pretty much word of mouth, and I'm always hearing about yet another company I didn't know existed, but unless you've used them yourself or a trusted friend has, there's no way to know what they're all about. Hopefully some of you don't mind sharing the good and/or the bad that you've used.
I'm not looking to slam any small local companies, though. I'm interested in what touring-level companies are doing a good job these days.