I agree. Man U have had *28* blue away kits in their history. To be frank, you'-) be better off saying that Chelsea 2010-11 is a ripoff of United's '86 blue away kit with a red and white collar, but that is also erroneous. (It's closer to their '87 home kit). Kit history (or, in a tortured potmanteau, kitstory) goes back longer than a couple of years, and, to be frank, there are only so many colour combinations. And we don't comment on every Juve shirt 'O MY GOD NOTTS COUNTY'.
Sorry for the rant. And I feel like a bit of a nerd/pedant for counting Utd's blue away kits.