They do have them sometimes at Whole foods but they are not very good. Scones don't keep very well like biscuits. Mostly if you like them you have to make them at home to get a good scone. They also have scones at Starbucks at times. I don't think any of these are plain.
Toria
"I like this place and willingly could waste my time in it" - As You Like It,
W. Shakespeare