The Svetlana's at around $180 a pair are wonderful. Relaxed and airy. However, making the jump to the Western Electric's was absolutely worth every penny. They are the best tube I've ever heard, of any type.
When you consider that the WE's come with a 5-year warranty, have a 40,000 hour lifespan, as well as excellent resale value, I would consider them to be worth the cost. I've not heard the TJ's, but many people seem to love them.
All the best,
Howard