I happen to like Sattwa. Used the stuff for years out on the East Coast.
Intelligentsia sells their chai concentrate, it's not bad. And so does Rishi. The spicieness gradient goes Sattwa Intelly Rishi Oregon. Sweetness runs Oregon Intelly Rishi Sattwa.
Also, Intelly's concentrate is notionally 4x concentrate, but I'd always preferred using it as 3x. Rishi and Sattwa are both 2x, and that's about the ratio I like for both.
Hey Ty - you might want to check out Third Street Chai also. It's a liquid concentrate micro brewed in Boulder, CO. They cover the spicy gamut from Honey Vanilla (sweeter like Oregon), Authentic (a nice medium spice), and Spicy Ginger (lots of gingery goodness). Fair trade, organic, and shelf stable until opened.
My Chai is the way to go. They have a couple different choices... one being My Chai and the other being My Chai Original. The (regular) My Chai should put you at the same price point as Oregon Chai and have a VERY similar profile... Actually a bit better. You should not have any customer rejection as you most likely will if you switch to Third St, Chai Co., Dragon Fly, etc...
Anyway, just my opinion.