I rode around town as a passenger equipped with the Transformer Prime and dock to test out how usable the setup was as a truly mobile platform. Glare is still a big issue if you're in a sunny environment; however, I was surprised to see that even without engaging the Prime's Super IPS+ mode that the display was usable in many cases outdoors. I definitely preferred the experience with Super IPS+ mode enabled though. While the glossy screen picks up fingerprints and is extremely reflective, the 600+ nits the panel is able to put out in its brightest mode definitely overcome both of these concerns.

Some of you have asked for color gamut charts for the Transformer Prime, which I have provided below vs. the original Transformer:

ASUS Eee Pad Transformer

ASUS Eee Pad Transformer Prime
a typical graph comparing two transformers would have been great :|