OK well this log is up again. We ended up going with 2 dd 10's with a dd m1a. So now I am gonna design the box, not sure if i will do it myself or pay somebody on here to do it, im playin around with re box builder. So far with dimensions of 14 deep 12.5 high and 56 wide with a 5 inch port and a 15" l2 wall i've got 3.3 cubes at 34.4 hz. 55 inches of port and total port length is 31.5(is this to much length or would it be ok?) Watcha guys think?