I just read up on the WDR, seems to be one of the "milder" rattlesnakes, if there is such a thing Coming from the land of kraits, vipers, and cobras, I have learned to be wary of snakes in general, not being a herpetologist by trade.
I do hear horror stories all the time about the BR spider, and have seen episodes on TV. Pretty nasty stuff.
Need to put them all in a pit together and let them duke it out