So,

after much rigameroll and calls to Executive Club line, I finally confirmed my upgrade to CW on both legs of my roundtrip from NY to LHR

Dep is EWR to LHR, on "old" Club World 777
Ret is LHR to JFK on New Club World 747

Should I bring my Bose headsets with me or does CW provide noise - reducing headsets on either / both these flights?

I've seen mention of a "vanity bag" in some posts, but can't seem to find anything on the BA website.

Any ideas?

Thanks again!