I tried to get Plexus from my local speed shop, but they didn't carry it. What they did have was from
Meguiars called Plastx I tried it out and it's just like a polymer type polish and seems to do the job on the MRA Vario. It was $18.95 AUD and is available in the US and UK.
(NOTE - no affiliation to Meguiars)
Mick
