To each his own of course. I shoot BH out of my Genesis and 700ML (which has a non-approved BP by the way) without any modifications. I have probably shot my last load of 777. BH for my inlines and Goex for my sidelocks.

• I have no problem getting it to ignite. Never have.
• My breech plugs never get stuck anymore like they used to with 777.
• No more crud rings (though, I didn't get a lot of anyway)
• I enjoy shooting a lot more.
• I can get it locally for about $28 out the door.
• I don't fear rust if I can't get it cleaned immediatly.
• More accurate and consistant than 777 for me.
• It smells better too