I just bought a new gt convertible and the Pema Plate Package that includes soundguard for $895.

I take it back to the dealership Friday to have those things done (and a remote engine starter made)

My question is that Perma Plate package worth it or is it a scam? I live in Oklahoma so dont really need the salt protection aspect of the undercoat (soundguard). thanks for any guidance

I do not know what the kit has in it. So I realy can not offer any advise...