Whiskey stones?

I'm the exception here - like the whiskey rocks. Very slightly cools the drink...just enough. Easier than putting the glass/ bottle, etc in the freezer. I do notice a difference in the temperature of the liquid with the chilled rock in the glass. Prefer good bourbon, scotch, Irish neat. Use the rocks several times a week. If nothing else, they make a hell of a good throwing stone to bean some idiot...!
RR