O P Ing,
I think you have issues. Anyways about the whole DIY issue, Buying a stand is not DIY but the part when you buy the stand is DIY so it is partially DIY. I think is would be easiest if you went to a lumber yard and asked for bent wood. If they are bent to muah then you will only have to steam a little to have it to your desired angle. IF they are bent to little just bend them a little more. It is cheaper and easier, you get the best of both worlds, but I still thnk Masonite is the easiest way, but not the cheapest. Masonite aslo does not warp or bend the wood in weird shapes, so all you have to do is cut out the exact shape and then apply masonite. It is simple as that. Also another addition to the meaning od DIY, DIY means generally something that you build that can be bought in a store. Here is my 2 cents worth...
John