This may be a stretch for RS fans, but I have trip to a conference for which I need to wear a business suit part of the time. One suggestion I've heard is to wear the suit during the flight to avoid wrinkling from packing in my RS roll aboard.
I'm not keen on this, but am reluctant to fold up the suit in the bag, even using the straps in the bottom. Anyone have thoughts about best practice packing tips for business suit occasions??