I have heard that Davidson's is going to order another run of SBH Bisley Hunters in 45 LC. But, you can still find a few out there from the last run. I have one in .41 Mag and will be getting one in .45 LC one of these days. I have also heard of guys reaming the cylinder to .454 specs and shooting t'weener loads in them. Don't think you'd have to go there though. Any one else heard of this? I've also heard a lot of bad things about Taurus, although have never owned one. I'd also opt for the SRH .454 if a double-action is your preference. You can't go wrong with a Ruger Shoot on, Rod.