We are all about the Werksan bars at Catalyst. That is all our weightlifters use. The spin and knurling is amazing, they have a great warranty, and they hold up really well.
We also have the Pendlay bearing bars that our fitness clients use, along with any private clients and the beginning weightlifting team.
The weightlifters squat on the Pendlay bars so that we can keep our Werksan bars nice. Greg and I each have an eleiko, but I never train on it because the knurling is so sharp every day training causes my hands to be completely tore up.
That's my 2 cents!