Well, it seems that Vallejo's Bloody Red is closer to the old G.W. Blood Angel Red (a red-orange color) than actual red. This means one of three things: either I buy the $15 Dark Angel transfer sheet and a new pot of paint and re-paint everything; buy the $15 transfers and accept that they'll be a different color than every other red on my minis; or freehand every last Deathwing logo on every last mini.
I chose the freehand option. I probably should have re-painted everything and bought the transfers. Too late now as I'm not going to strip and re-paint my whole army. Besides, I don't really care what the minis look like in the end. The army is to goof off with in the end, so whatever.