Continuing this hijack - - -
In my scotch tasting classes the professional tasters (usually they also write about it) insist that they taste professionally only straight stuff (undiluted) so that all products are equal between them and the retail consumer but they drink it socially or privately either way - diluted or straight. Their reasoning is that no 2 people put in the same amount of water or the same type of water (tap, bottled, etc.). Shape of glasses gets into another whole class of arguments.
I'm with Paul - just drink it!
