Nope, almost all of my results have been posted on TFL. All that I will be able/willing to post are here.
http://www.firearmstactical.com/imag...20Buckshot.jpg
Has a cross-sectional drawing of the track from a #4 buckshot.
The website posted earler in the thread is very nice as well. Thank you for the info. From personal experience, I can say that preparing a 16x6x6 " block is hard work - be sure to write and thank these guys for dealing with the larger blocks!
Tom