Tuxes looked fine, but hassle pre-paying.
For our wedding, we actually rented from the Olathe location on S. Alden, but since I had several wedding party members in other states, my complaint is really MW Tux company-wide. My complaint is regarding if you pre-pay for the tuxes for the entire wedding party (rather than each person paying for his own tux), there is a lot of hassle with this. They are constantly asking the folks to pay, which is embarrassing. MW Tux needs to streamline this process.
Also, tip to the wise - Apparently the default tux pants style is pleated! If you like the style of plain-front pants (as we do), you need to make sure to arrange this specifically.