I have one Timney Calvin Elite 2 stage, one Huber 2.5 lbs pull weight 2 stage, and one Bix 'N Andy Tac Sport 2 stage and the Calvin Elite, while useable, is my least favored trigger. The first stage is only 8 ounces to 1.5 lbs., leaving most of the pull weight in the 2nd stage, which is the opposite of what I want in a 2 stage trigger. I want most of the pull weight in the first stage so the 2nd stage is lighter which I think reduces the perceived pull weight and increases my trigger control. My Calvin Elite has a small amount of creep which I couldn't adjust out and it just doesn't feel as crisp as the other two triggers. It's still a very good trigger however, just not as good as the Huber or Bix 'N Andy in my opinion.
Between the Huber and the Bix 'N Andy, I prefer the Bix 'N Andy by a small margin. It's adjustable, which the Huber is not without sending it back to Huber for adjustment, and I think the feel is very slightly superior. However, the difference is small and the Huber is an excellent trigger.
I have shot a friends rifles with Tubb T7T triggers and while they are excellent triggers, I didn't think that they were superior to the Bix 'N Andy or Huber and they cost $349 which is more than the others.
As to price, OTM sells the CE 2 stage trigger for $181.99 while the Bix 'N Andy Tac Sport is $255 from OTM or BulletCentral, and the Huber is $275, which isn't that much of a price difference.