23DEC98 I was flying LGA - YYZ - YVR.
Checked bags at LGA, priority tags went on. 6 of us in J on the flight. Got to YYZ, and nothing showed up on the Priority carousel.
A group of significantly-less-than-gruntled premium travellers, all of whom were connecting to points West. As best as I can figure, LGA forgot to load the entire J-class container!
The saga went on from there. Suffice it to say that the presence of a premium baggage services desk would have made life a little easier. Glad to see that they have done it.