Sanef Liber-T card - worth it?

[Sealine South]

Hi Guys

I am driving to St Tropez and back in late August for a holiday. Is the Liber-T card worth it?

I remember some of the queues at the tolls can be biblical! It would also work for Le Mans and the Classic next year. Anyone had any experience with them?

Thanks

Ben

[Sealine South]

so its worth it then?