I like the recorded books version where Tigger sounds like an Indian civil service functionary, Rabbit sounds like Winston Churchill, Kanga sounds like Steve Irwin in tight pants, etc.
Sounds good to me. Anything but Hollywood accents for this quintessentially English work.
By the way, who did the recording? I have a great recording of the Jungle Books in MP3 Format from Worldtainment. You get a whole book on one disk. All in one voice, but their readers are marvellous.
http://www.worldtainment.com/Merchant2/merchant.mv?Screen=PROD&Store_Code=worldtainment&Product_Code=yr09&Category_Code=4