I found somthing intresting Regaurding harlequin formations in the book.

[deinol]

I'm sorry, that is wrong.

The Rules, page 81, second paragraph, second sentence:

"If the vehicle had already moved before the unit disembarked, the vehicle cannot move further that turn (including pivoting on the spot, moving Flat Out, Running or charging)."

Ah, missed that. Good to know.