Possible Title:
Crossword WordsGood Ones:Theme: expressions of crossword solvers: [I use them often, sometimes aloud

]
IHAVENTGOTACLUE, COULDBEANYTHING, ITSAMYSTERYTOME, FINALLYONEIKNOW [nice that this is last entry]
By the Way:I particularly enjoyed the four science references [AXON, ASE, PUPA, OVA] and technology references that wouldn’t have been possible just a few years ago [NOOK, TIVO, ASCII]
RATING:

Three grins = Loved it; Two grins = Enjoyed it; One grin = A bit bland for my taste; One teardrop = Not much fun