A year or so ago I never would have even entertained the idea of buying a Taurus for my own use, however, about six months ago a friend of mine was talking up the 24/7 OSS. Now my friend who touted the OSS isn't the usual "gun shop commando," but one of the folks that cause my ears to perk up when he talks. He has written several very technical, in depth multi-part articles for Small Arms Review and is an engineer by trade, as I said, when he talks, I listen and learn Because of what he said about the 24/7 OSS I bought one in .45 ACP along with eight additional mags.
The day it arrived from the distributor I was heading out to do some shooting with a friend of mine, so I didn't have a chance to give it a thorough cleaning before shooting. When we got to the range I wiped off the oil applied to the exterior of the pistol, loaded up three mags and started shooting, on the first mag two rounds failed to fully chamber, so I went ahead and field stripped it, and gave it a 'whore's bath' and ran a bore snake down the barrel. It ran like a champ after that, I fired another 350 or so rounds through it that afternoon without any problems, I haven't shot it much since than, but I have probably put a total of 700-800 rds. through it and the only problems I have had were those that came from the first mag I loaded into the gun before cleaning it.
Since it is the only Taurus I own and haven't had it that long I cannot comment on their overall quality, but I like the OSS. It has a very slim grip for a 12+1 .45 ACP and seems like a quality product, although the take down system does seem a bit fragile.