Do you know about maxi-cosi isofix bases?

[SpeccieSeccie]

We've got a baby car seat from maxi-cosi and the isofix base to go with it (I'd recommend it, it's been brilliant). Anyway, we've got to move up to a bigger car seat - do we have to get a new isofix base? Or can we use this one if we get a maxi-cosi child seat?

Thanks in advance.

Bases aren't interchangeable afaik. The next one goes straight into the car fixings

The base only goes with the infant carrier - on the Priori Fix its all part of the seat.

Damn it. Life is so expensive!

Thanks for the help.