Picked up a gallon of Kilz Premium Primer at the local Home Depot so I could primer my closet after doing some patchwork. Even after a week, the paint felt excessively wet and tacky -- even for even a primer. Note: Primers contain adhesives a to help a top coat stick.
Would I recommend Kilz to friends and family? For exterior use yes, but for interior use e.g. bedrooms, bathrooms, and closets, I would have to say no.