Schiit Saga which tubes to order?

I appreciate the feedback. I’m trying to determine wether to buy the upgraded tube packages with my Saga; or just buy the stock tube that is included from Schiit for $349.00

Marco may be offering the best advice, early Russians have good sonics.
But if it was me, i would inquire which type of Tung-Sol they are offering. It should be an Oval-plate for a price that high. I have one from WWII era in my preamp and paid about $380. Outstanding tube.
A new production TS is inexpensive and isn't in the same league as NOS.

I suspect that some of these "NOS" 6SN7's (and others) may be used "pulls" in old boxes! Nothing wrong with used tubes that still have high cathode emission (70% +). They should be advertised as such and sold at a reasonable price! Certainly not for hundreds of dollars!

I bought a used quad set of RCA 6L6GC black plates for use in my Fender Twin. $75 per tube ($300 total). I consider this a good and fair deal. The US - made Black Plates are the ne plus ultra's of the 6L6's (for tone and longevity!).

I suspect that some of these "NOS" 6SN7's (and others) may be used "pulls" in old boxes!

It's very common to have nearly new tubes sold as NOS. Test measurements should be included with all tubes.
  Also, a TS 6SN7GT or GTB from the 1950s or 60s should be very affordable.

Here is an accurate guide for NOS tubes...
http://www.audiotubes.com/6sn7.htm