Originally Posted by
ksandness
And if your Suica card runs out of money during your stay, you can always add extra value using the vending machines at any train or subway station.
In other words, if you already have a Suica card, a Metro Pass is redundant.
Em .. I won't say a metro pass is redundant but a Pasmo is definite redundant.
last year I have a Tokyo mad dash which involve Tsukiji, Akihabara, Shinjuku, Shibuya and Ikebukuro which the one-day pass definite works