I agree... seperate them and get the best of both.
As stated above, alcohol will counteract the desired aspects of the tea.
If you keep them seperate though, one can actually enhance the aspects of the other.
IE: if you drink your "nip" of alcohol and then follow that with tea, the effect of the alcohol will be quickened by the heat and dillution offered by the tea.
The two really are apples and oranges though, but I have heard of hot water and teas as vehicles for herbs and concoctions and have used them as such. the same would work with liquers or grain alcohols.
peace
Kung Lek