We were referred to Tux One by Cate over at A Special Memory Chapel. It was late on a Sunday and the owner came in for us and got my fiance totally outfitted. I can't imagine anyone else has better service anywhere.
The tux rental was very reasonable and there were lots of choices for both suits and gowns (racks and racks).
The owner was very friendly and personable. If you have a choice give these folks a try.