Sallies like the hammer and anvil theme, so forcing a path could be fluffy
It seems there is no shortage on vehicles, so feel free to include what you like.
The Salamanders tend to know how to keep their gear running ( have on of the oldest ,still operational! , rhinos ) so any mix
of
HS choices should be fluff-compatible.
They may take a slow but steady approach to most challenges, thus charging head on would be out of place
IMO.
Doesn't stop them from taking down the enemy, just preserves their own strength and in the end pays off really well
when the war is won, instead of lost and going down in a blaze of glory....
Maybe choose the Tanks by their role.
Land Raiders, vindicator and predators seem to be the common ones, the "rare" artillery can be used too but Sallies tend to have
crowd-control already so either Transport or fire-support as role.
Vindicator and predators should be fine if you don't want one of the
LR variants.