I LOVE mine. I had two in 357 and one in 41. I never bothered buying the 44 since I am not much of a 44 fan.
The funny thing is that the one I sold to a buddy many years ago showed up as part of a sequential pair that someone on the forum spotted about 4 months ago.
SCSW lists about 302 of the 627-PC 8 Shots made. Apparently there were two (or more) serial number prefixes on these. HMA and MCD (or MDC). The HMA prefix went up to 155, and the MCD prefix was used on the American Historical Foundation guns (and non-engraved guns too).
edit: 2 guns with JBS prefixes sold on GB (0004 and 0009), both marked 627-3 with the new style frame that eliminated the cylinder stop stud. Thank you, SmithNut!