Wireless Backup Camera?

[Squeezer01]

My pre-owned 2010 S model Solera has no back-up camera and I've been researching the Tadi Brothers units.
I've read pros / cons about wireless unit in general but wondering if anyone has experience with the wireless units and/or specifically with the Tadi Brothers units?
One of the drawbacks mentioned in various reviews is the potential loss of signal beyond 40 feet but since the Solera is 25 ft in length I'm thinking this should not be an issue?

Trying to add a wired unit could be difficult and expensive (a local RV shop estimated $700 just to run the wiring) .
Thanks for any info you have to share!
Keith

[bcunning]

Our wired unit failed and we replaced it with a Voyager wireless - connected the camera to the center running light feed for power. We have been delighted with it and are in the process of ordering a new Solera with a Voyager installed by the factory.

[Squeezer01]

Thanks for the heads up on the Voyager unit. I'll certainly give them a look!