If you wouldn't enjoy trying to stalk up on him then I say don't do it. If you would enjoy it then I say go for it. It isn't so easy to walk up on one. There is still that element of hunting. Would it be different if he was bedded 200 yards away? If I thought it would still be a true stalk, then I would go for it. However, you have to make that call for yourself. Either way, pretty cool that he is bedded there for you to get to see.