basicly i have itunes on my pc, but i also want to install it on an external hard drie, with the hope of being able to play my music on a differnt computer, but when i downloaded it it just gave me the option of removing or modifying my existing itunes, and not to install a new one, i also tried just selecting all the music in itunes and dragging it to the hdd, but it copied it over in a really wierd way, like if you looked at it in list form it kind of altered the names of all the bands and tracks back to what they were when i fist downloaded them or copied them form cd, like adding 'the' when there wasnt one in itunes, if you see what i mean? basicly what i want is an exact replica of the itunes on my computer, to be on my external hdd, which i can play at any other pc