I discovered this anime. It's like a Samurai 7 x Rorouni Kenshin crossover on massive quantities of shounen and steroids (and no, those are not the same thing).
Sengoku Basara, 12-13 eps, 2009, FUNimation
Check out this cast:
John Swasey, Johnny Yong Bosch; Chris Ayres, Greg Ayres, Laura Bailey, Liam O'Brien, Maxey Whitehead, Patrick Seitz, Sam Regal, Travis Willingham, Vic Mignogna; Chuck Huber, Eric Vale, Kent Williams, Sean Michael Teague
Caitlin Glass, Cynthia Cranz, Wendy Powell
Production credits also have Justin Cook and John Burgmeir.
and Johny Young Bosch is ANGRY!!!! (that was a TotA Asch joke. If you don't get it, please dismiss.)
Only seen about one episode, but fun so far. I've been missing my kick-ass shounen. I got on a kick after Blue Exorcist (Ao no Exorcist). But I ran out of episodes, so I found the thing in the add in Blue Exorcist. See? Moral of the story: watch anime adds. Actually, it had already been on my radar, but still...