I was just Googling for some more ideas and found the whole ones for sale at Amazon, for a discount to what I paid, if anyone's interested:
http://www.amazon.com/exec/obidos/tg/de ... 3?v=glance
The ideas I found for using the pieces were not earth-shaking so far. Mix 'em up with whipped cream and stuff. I guess they are so good, people don't fool with them much.
Edited to add: I managed to go by Istanbul Market earlier this evening and get a few jars. It looks like a very nice product. The first thing I'm going to try is pouring the syrup out of one jar, replacing it with brandy or bourbon, letting it sit for a couple of days and then flambeeing to serve over ice cream.
I chatted with a man working there who asked how I'd heard about the place. I told him about this board and mailed him the URL, so maybe he'll show up here. It's a very nice store and I hope they are doing well; it's not at all visible from the street.