It is a bit difficult to truly distinguish differences between suit style, color and cut on the site. Some ability to select products and compare them would be good. Also they tend to have no correlation between your purchase trends on the site and the mailings you receive. It would be good if they could leverage some of that to make the discounts / special offers more targeted.
The pros are that they have terrific customer service and fulfillment so I would recommend using this site to purchase.