Piano score books of interest

There seems to be an endless supply of people asking about piano
scores and guitar chords for anime and related music, so I thought I
would post the following information.

Here are two piano score books which have been released very recently:

Title: Yasashiku hikeru Sakamoto Maaya Piano Solo Album,
Single Collection + "Nikopachi & Hotchpotch"
Publisher: kmp
ISBN: 4-7732-2097-X
Price: 2000 yen
Description: Piano scores for all 31 tracks from Sakamoto Maaya's two
single collection albums
(http://www.cdjapan.co.jp/anime/topics/maaya_sakamoto/index.html). All
tracks are composed by Kanno Yoko.
Level: beginner
Website: http://www.kmp.co.jp/Shinkan/shinkan0309.html#a

Title: Piano de hiku Juunikokuki Yasou Tsuki no Shizuku ~Piano
Memories~
Publisher: Yamaha Music Media
ISBN: 4-6362-5817-7
Price: 1500 yen
Description: Piano scores from all 11 tracks of the mini-album of the
same title (http://www.cdjapan.co.jp/detailview.html?KEY=VICL-61146). 
The album is a collection of piano pieces (some have been rearranged
for piano as well) from the "Juunikokuki" soundtrack. The score book
is apparently supervised by the Ryo Kunihiko, the composer and pianist
for the "Juunikokuki" soundtrack.
Level: intermediate to high
Website: http://www.ymm.co.jp/products2/detail.php?format=search&code=GTP25817

Of course, there is always the question of *where* to get these sort
of books. Amazon Japan has a section specifically for score books and
they also ship overseas:
http://www.amazon.co.jp/exec/obidos/tg/browse/-/746102/ref=ed_qpe_ln_1_1/250-8533092-8885020

I think Anime Nation also has a section for Japanese score books? I
supposed the books could be special ordered through them as well.

For those of you living in Toronto, I will be attempting to make an
order throught the store Kikiwai. If any of you are interested, I will
keep you updated as to how that goes.

Any other suggestions as to where to buy?

miyuki