You can also reverse North Roads and still retain the wrist angle. Some of the clubmen did this back in the day if they couldn't afford racing bars. This is extremely comfortable and you can hold the slopes like aero bars with a long enough stem. The first pic is right after a century. Although the bike is leaning against a fence, I was heading for the couch...
http://i15.tinypic.com/49go5d3.jpg
http://i18.tinypic.com/48w2tg9.jpg