These Atty's are just unbelievable, I have been using the same 6 HH-357 510 Atty's now for 4 months, I have not had one go bad and the 6 I am using are all on a mod that I use Daily in my rotation. There simply isnt a better Atty on the market then these 357's right now, for me the secret is keeping them wet always of course, I cant get over how well these just keep performing day in day out 120+ days now, there is only one word to describe these Bad Azz Muthas = WINYou ROCK Hanna !
I agree, these are the bomb. Sorry for the pun. that was not intentional.