have your cake and eat it too? (Superior Barrels - Match Grade Barrels)

Anyone have any experience with these barrels?

http://www.shop.superiorbarrels.com/product.sc?productId=103&categoryId=11

What are your thoughts / feedback / info?
I like that the barels start out as Douglas match grade blanks then recieve some sort of nitro-carcurization treatment to increase the harness of the surface material… I just bought one this past Thursday so I will post a report once I get the barrel installed and take it to my friends outdoor range.

damn, looks like I should have waited, they are Douglas now and $50 cheaper…
I have an 18" LW hard blue from them and it is a tack driver, can pop out primers from 7.62x54 brass all day.

Im looking at these also. Im about ready to pull the trigger on the 18" Terebratus. I wish the bolt came with a barrel. I would have bought one already.