I'd like to build a small 'shoe' bench with legs angled similar to the picture. The top will be two boards angled in, so it is a little more comfortable than a flat bench, but I'm not sure how to connect the top boards to the legs. Should I use dowels, through tenons or just put in screws and plug the holes? I'll probably add a stretcher to add some strength.

Looking at Thos. Moser's site, he simulates angled through tenons:
http://www.thosmoser.com/product.det...roduct_id=1317
but how do they make it strong enough?