Having been pleased with Jockey's version of the Muningswear-style underwear with the kangaroo pouch-type fly, I decided to step out of my comfort zone, so to speak, and give these a try.

Pros:
-Good fit, true to size.  Very forgiving if not sized well.
-Very soft material.

Cons:
-The waistband rolls.  Very annoying.  This will be the single most issue that will prevent me from purchasing again.  If they are making these for the "Big", then the different bodyshape should be considered.  Perhaps if my gut was as flat as the model in the pic above, the waistband rolling wouldn't be much of an issue.  But, if you've got a bit of "overhang" at all, I doubt these will fit the same for you, also.
-Tag in the front, tag in the back.  I cannot confirm, nor deny, I've worn these inside out and backwards for a whole day because I was getting dressed in the semi-dark (not wanting to wake the wife) and mistook the front tag for the back.