Hey Ben,
I dont know if it is helpful to you now, but you can bend that pvc conduit to any shape and angle you want. Just heat it up until it is nice and soft, then hold it in the shape you want while it cools. Its a little tough with the larger stuff like that, but I bent some 2" Just last weekend into a 90 degree angle. You will need a heat gun atleast to heat it enough and fast enough to bend it. I used the Grill.
Just held the section I wanted to bend inside the grill and closed the cover down on it and kept it turning as to not heat 1 spot too much, but the whole thing evenly. It worked very well.
-Adam