Seriously haven't seen it evolve like the other 147's. Seems like it was a semi-fave around here for a while. The "failure" reminds me of my testing with the late Joe Zambone, in the late 80's/early 90's~The 147's DID NOT WORK! http://www.youtube.com/watch?v=G45AQwzqaas&feature=related I think the latest offerings are a different story. 147gr. Gold Dots, Ranger T's: good stuff. Looking in the "bunker" I see a box of 147gr. SILVERTIPS~That's got to go back a while.