WQ (/WP?) Ford Fiesta Front/Rear shocks

[FeistyFiesta]

Hey guys,

We've got a WQ Fiesta and the shocks are on thier way out.

Rather than just replacing them like for like, are there any other front/rear shocks from a different model we can fit?
If not, what about when also changing the entire hub assembly?

I'd rather do an 'upgrade' at the same time. There's also a really limited choice for quality coilovers for the WQ.

THANKS