I don't use mine every day, or even every week, but I've found that if I stick with anything made in the USA I'm satisfied. As to imports, I'd stick with Maxpedition or Emdom. I'd say avoid Condor pouches - I have several on which the zipper has failed or the MOLLE webbing has come unstitched.
I have Specter, HSGI, OSOE, Esstac, Eagle, Maxpedition, Emdom, ATS/Lightfighter, and probably a few others. All have held up fine.
You can find lots of good gear used on the EE.