i went with the

Phantom X-19 because it's the only one which to me looks like it should really be in that Force.
The HAVOC, i think looks more like a Shad vehicle. Likewise the Raider.
the Hydrofoil and WHALE seem more suited to Q force.
The Buggy and Snowcat seem more suited to Z Force.
The Q TTBP looks good, but not as good as the X-19.
and I just don't like the base vehicles of the two helos.