2018 Ford Explorer Install

[RedRocket]

Thanks for the reply. I'm still researching, so I'll keep up with my homework.
Can you recommend other forums, or Facebook groups, to join? Or, is that taboo in here?
I asked the shop if they had installed any jammers, and they said they had. I didn't ask about how many, brand, or if there were issues...

Did they provide pictures of the Install so you could observe the critical dimensions & alignment of Transponders to make sure it was done properly ?
A very active Forum w/ many members living in your area is RDF.org & maybe someone there can give you a lead to a local qualified Shop w/ a great reputation.