There is a full frame u.s. Laserdisc release Of Totoro that has a full bitrate soundtrack I've been told, it's the same as that on the fox release dvd except less compressed. The japan region 2 dvd release also has the original streamline dub and it rivals the picture quality of the new u.s. dvd release by disney.
there are other strealine dubs I think worthy of at least capturing the audio off of.
we have already mentioned akira and the miyazaki films, but the dirty pair series and movies was also redubbed on dvd and does not have the original streamline dub.
I actually like the newer dub on kiki's delivery service because of the wonderful job phil hartman did as jiji the cat, and kirten dunst is great in it too. However I did not like the new totoro dub as great as the old dub because I'm already used to the old one.
I have to give credit to disney and the people at pixar for having absolute respect over mr. miyazaki's work, and the hewett's who take such great care in the translating of the films.
They have had some huge talents in some of their english dubs too. Patrick Stewart and mark hamill, anna paquin, christian bale and billy crystal among others.
here is the info from the laserdisc database on the ghibli ga ippai box set:
Short listing of contents:
Nausicaa of the Valley of Wind (Kaze no tani no NAUSICAA - 1984)
TKLO-50180-1 2 sides 116min Japanese Analog Mono 24 chapters
Laputa, the Castle in the Sky (Tenkou no Shirou LAPUTA - 1986)
TKLO-50180-2 3 sides 124min Japanese Surround/English Mono 26 chapters
(original aspect ratio of 1.85:1)
My Neighbor Totoro (Tonari no TOTORO - 1988)
TKLO-50180-3 2 sides 86min Japanese Surround/English Mono 18 chapters
Grave of the Fireflies (Hotaru no Haka - 1988)
TKLO-50180~4 2 sides 88min Japanese Surround Mono 19 chapters
Kiki's Delivery Service (Mojou no Takkyubin - 1989)
TKLO-50180-5 2 sides 102min Japanese Surround/English Mono 22 chapters
Only Yesterday (Omoide Poroporo - 1991)
TKLO-50180-6 2 sides 119min Japanese Surround 24 chapters
Porco Rosso (Kurenai no Buta - 1992)
TKLO-50180-7 2 sides 93min Japanese Surround/English Mono 18 chapters
Umi ga Kikoeru (1993)
TKLO-50180-8 2 sides 72min Japanese Stereo 15 chapters
Heisei Tanuki Gassen PomPoko (1994)
TKLO-50180-9 2 sides 119min Japanese Surround 24 chapters
Whisper of the Heart (Mimi wo sumaseba - 1995)
TKLO-50180-10 2 sides 111min Japanese Mono/Stereo/AC-3 23 chapters
On Your Mark (1995)
TKLO-50180-11 2 sides 101min Japanese Mono/Surround/AC-3
Making of "Omoide Poroporo"
Miyazaki and Kurosawa Interview
TKLO-50180-12 2 sides 102min Japanese Stereo