Both "YOUKU.COM INC. CIK#: 0001442596 (see all company filings)" and "Tudou Holdings Ltd CIK#: 0001499599 (see all company filings)" have filed.
Tudou has Credit Suisse Group AG and Deutsche Bank AG running the book,
Youku has someone called Goldman Sachs Group, with Allen & Co., Piper Jaffray and Pacific Crest Securities acting as co-underwriters.
These securities are definitely not for widowed orphans.
More later.