Matthews cryptic clue is ask me, Matthew and I have a agreement that I can have first dibs on his OO wagons in 1:148 scale.
The crane has been discussed briefly, but not confirmed as we are all ready working on 12 kits.
As Matthew has mentioned above I will be running a Kickstarter campaign in a few weeks to raise funds for up to 12 kits, if this campaign goes well, I may add this as my last stretch goal.
I will be giving more details here and on other forums when ready, but as my own thread.