That is CRAZY expensive for that light! I bought my XM-L U2 version of the TN-30 late last summer and I got it with a 10% discount for around $216. Then I remember a few months ago they were running these multi-light deals where you'd buy a TN-30 and a T20 for like $180. I dont remember the exact prices, but they were selling 3 different multi-light deals for cheap. Then they put the U2 TN-30 on sale for like $189 or so a couple months ago.
But in the mean time, there have been 2 other companies who have offereed TN-30 and TN-31 clones for way less than that even! They had identical specs and looked pretty much identical, so they were obviously made by the same factory.
So to see Thrunite trying to sell a TN-30 for $350 just blows my mind! I dont care if it has the new XM-L2 or not, the fact is, those LED's dont cost $150 more than the U2 does! So to offer the same light with a newer LED for 70% more than the previous price is just crazy! Most companies sell the new versions of their lights for the same price as they originally charged for the previous version.
I think they are just throwing it out there just for the heck of it, since its so new, just to see if a few naive customers will unknowingly pay what they are asking! I think thats all there is to it....... But they will lower the price at some point.