Well hope to get started on the stand this weekend. What im thinking is 8 foot long 2x6 stringers 9 inch on center with 3/4 green treat top. legs made of two 2x4 screwed together to make 4x4 with ledge. I can only do one center support about 16 inch from back due to 125 gallon sump under. I also didn't want to go taller then 2x6 because the sump is 22 tall and to have room to get in it my display tank is already going to be 40 inches off the ground. Any thoughts! thanks everyone.