I've had one for 4-5 years. Shot it enough that it had to go back to S&W for a new frame, the early guns didn't have a big enough "blast shield" above the cylinder gap. It started to get gas cut.
Mine really likes 280gr WFN's over 21.5 gr WW296. 3" groups at 50 yds. Probably the best shooting 44 I own.
Recoil is stiff, but just remember it won't really "hurt" you. I work with my hands, they're probably a little numb. My buddy who is a computer guy wanted to shoot it, after the first shot he acted as if he'd been electrocuted, dancing around shaking his hand. He watched me shoot 4 rounds and damned if he didn't have to try it again! Same results.
After mine came back from the S&W repair center I was going to trade it off. I spent a weekend carrying it as my CCW, now it's gonna stay.