I've been shooting the 115's in a 25-06. The Lubalox coating is some sort of oxidation or oxide coating, not molly. Molly is something completely different. My barrel is a rough one and I haven't really compared the fouling to another bullet, but it still takes some cleaning to get the bore cleaned. Not sure how they would do in a better bore?
I shot an antelope with one last fall it worked well. It left about a 2" hole on the far side of the rib cage of a boiler room shot @ 280 yds. They also shoot well in my rifle. Whether or not they are worth the extra $3 a box over the BT's, I don't know.
Good shooting,
-Mark