I just got the hornady bullet feeder system going on my L&L AP it speeds up my reloading a lot. I bought a bunch of the .5" by 3' tubes from linen and things and load them while watching TV. Then I just have to switch out tubes and pull the cotter pin on end and waay I go for another 50 rounds.
I just got done doing the same thing with my 650....
I did this awhile back and it has worked flawless for over 1,000 rounds now.