Because you complain of groin and knee pain, I'd question whether you do have a proper fit, including 1. saddle height and 2.saddle fit and adjustment. I recommend correcting these problems before shopping for shoes. Shoes are secondary, having nothing to do with feelings of pain or discomfort in the groin and knees. I ride all the way to the right side of the lane when riding on the road. Look forward to see any problems on the road ahead and have enough reaction time to avoid them.