Noted: sales on Irish whiskeys after St. Pats have now joined sales on champagne after New Year's and tequila after Cinco de Mayo. I'm not supposed to say where, but wander into any local-to-LA supermarket and you'll find favorable prices on Bushmills, Jameson, and Origen Irish Whiskey.
And of course always remember to include the "e" when writing of any Irish whiskey. You know the rule of thumb, don't you? If the nation has an "e", then so does the whisk(e)y.