From Canon Singapore
Canon Singapore posted an image on the their Facebook page showing the EF 200-400 f/4L IS 1.4x.
They say in the caption:
“Be one of the first to check out the soon to be launched EF 200-400mm f/4L IS USM Extender 1.4x at the EOS Experience Roadshow happening this weekend! We'll be at Cathay Orchard Cineleisure this 4-6 January from 11am-10pm! See you there!”
The wait may finally be over. How much you ask? I'm still hearing it'll be about $11,000 USD.
Source: [Canon Singapore]