Yes, a big time fan .... Ruger SBH 4 5/8 High Gloss SS.
I had a Vaquero in 44-40, and a Single Six 22LR/Mag. that were traded off. I miss the 22 and will soon pick up another one.
A good reload for the 44-40 is 7.5gr of WW231 under a 200gr lead bullet (approx. 850fps). Reloading info is becoming more common for the 44-40 as Cowboy Action Shooting's popularity grows. I had one of the first Vaqueros from the factory in 44-40. At that time I had to dig to find info to reload my own. Didn't help that Ruger bored the cylinders at .425 diameter then used their standard 44mag barrels that slugged out at .429. That made it difficult to hit a pie plate at 25 feet.