I went to the LGS yesterday and handled every revolver they had. GP100 feels really nice. So I may end up going that route in the 44 Spl. I wish it had a 4" barrel though.

Redhawk 4.2" 45 Colt felt pretty good too. Also still like the Super Blackhawk Bisley 44 Mag in 3.75", but kind of want to try a GP100 since I already have the Bisley Hunter.