does 4G 20gb skin fit2G 10gb iPod?

[Piquet]

somebody told me there was a rumour that 4G skins fit the 2G iPod.

Can anyone confirm if the exo-fb for the 4G 20gb ipod also happens to fit the 2G 10gb ipod dimensions perfectly (I understand that although the circular opening covers the 2G controls it supposedly does so quite nicely).

thanks in advance