My plan is to use 1 inch dowel rods. Planning on drilling holes in my 1inch thick boards. I am going to put shelves every two feet. For space concerns I can't have my chunks wider than one foot. I have
my boys birthday to put together tommorw so it will take me a little time to do this. I'll let you know how it goes when I get a chance to do it.

7.1 theater room
60 fronts vp180 center 4 qs8's ep500 sub

3.0 tv room
m3's vp150 center