Will show up to compete with 4 swords to the average of 1 or 2 for most competitors(two primary, and two backups).
Hmmm... For the 2006 Taikai, I only had 3 live swords, plus an iaito and bokuto. In the old days, Dave Drawdy would show up with nearly a half dozen live blades. He'd let folks try them out. I ended up buying blades from the companies he bought from because they were such good cutters. The last time I saw him he had a couple of Howard Clark blades that were polished and mounted by Keith Larman. Very nice pieces! Too expensive for me though. My MAS L6 with mounts done by Lohman cost me a quarter of what he spent.
Got a better explanation yesterday on the L6 edge issue I've been having. Apparently, the L6 doesn't hold an edge as long as your standard 1086M steel that Howard Clark uses. That's the drawback to having something as durable as the L6.
Also, another thing brought up if you're considering the MAS L6 blade is that it's only polished up to about 6000 grit. Probably won't make a difference since you plan to use it for constant cutting. Though because it's only done up to 6000 grit, it makes the blade susceptible to some staining from the "makiwara tea", which I've experienced. Polishing with hazuya and jizuya fingerstones, plus burnishing will solve the issue, but I don't plan to take things that far with mine.
Jay