First, I would create a new wording for this type of camera:
DSLR = Digital Single Reflex Lens
EVIL = Electronic Viewfinder Interchangeable Lens
LIVIL = LIve (pre)View Interchangeable Lens
Then I would use a taglines like:
* Our LIVILs arnīt (that) EVIL. [pun!
plural to include the K-01]
* Worldīs smallest LIVIL that feels like a big DSLR.
* So small and so big. Pentax Q.
* When the K(ing) stays at home, take the Q(ueen). Pentax Q. [Intended for Pentaxians with a K-Mount cam at home
]
* Anytime. Anywhere. Pentax Q.
* No camera, no picture. Pentax Q.
* Every Agent needs a Q. Pentax Q.
* Her name is Q, Pentax Q.
...
:-)