Anybody use the Kicks Gobblin Thunder in the 20 with LEAD?Just lookin at some options for the spring next year.currently using a jellyhead in my 20 870 with 3" Remington Premier 1 1/4 #6 and get more than adequate to 30yds,but like a lot of ya i cant leave well enough alone and was lookin to maybe stretch it 5-10 more yds for 2012.Anybody got any experience with these chokes,or any other that may help me out some?thanks.