BMPC 4K PL mount timeframe?

When do you all think Blackmagic may announce a PL mount version, if at all? 3 months, 6 months, 2014 NAB?
Just trying to gauge. I already have the EF, am in line fo the 4K EF, but would like the 4K PL instead, if they decide to make one, which I think is very likely.
Just trying to gauge. I already have the EF, am in line fo the 4K EF, but would like the 4K PL instead, if they decide to make one, which I think is very likely.