I might take their offerings with a grain of salt.
I noted one thing about their reviews:
Cheness swords are all given 4-5 stars, with a little side mention hidden in some dark corner of the site mentioning that they had a "special arrangement" with Cheness Cutlery, as well as an exclusive interview with the owner.
If they're biased with one sword maker, it wouldn't surprise me if they gave their own product line an easy 5 stars.
Still, the T-10 tungsten tool steel does sound pretty impressive.
Though on Sword Forum International, I only found 2 threads making reference to the SBG Torakami(no reviews), and absolutely no reference to the SBG Kuramono.
Don't forget some pepper to go along with that bowl of salt:thumbup:.
It may help to know precisely what you want from the katana, as there are a lot of considerations. I personally wanted function before fashion, and so I ordered an extremely "plain" looking katana from Kris Cutlery.