When choosing the right desk we tend to think in terms of rectangles, but not all workspaces are perfect quadrilaterals. Such is the case with reader and Flickr user owenjonesdesign, who still managed to make things work with a desk that fits perfectly against his oddly-shaped wall.
To be fair, the desk looks to be custom, but if you've got an oddly shaped wall you don't have to fit a regular desk. Create or acquire a custom-fit surface and you can use an standard legs. It'll make good use of your space and look pretty nice, too.