Javaphile, being forced to drink cold-processed coffee must be akin to drinking warm beer. But it does remind me of of a summer drink Ive had: refrigerated espresso. Yes, that little cup which has to be consumed right away when still hot, is drunk ice-cold hours later.
And, as a variation, which I think should be patented, how about a dash of espresso in coca cola. The two flavours seem to have been made for each other.