Wireless sub

Any opinions on turning subs to wireless? Hate running cables across my room. Does it sacrifice sound for convenience?
@zappas, I was in similar situation recently. Check out this information from REL: https://rel.net/?s=wireless then decide if it's worth pursuing. 

FYI ... I ordered the transmitter from Amazon, and will be taking delivery on wireless-enabled REL sub very soon. All the best.

Happy Listening!
I have 4 subs, 2 are connected wirelessly. No perceptible difference in sound quality between the ones that are wired and aren't.
In the realm of a stupid question, why not run your entire speaker scheme wirelessly?
I have the Velodyne wireless unit connected to my REL.... it sounds pretty good, I doubt anyone could tell the difference
Just remember no matter what you do, the crux of the biscuit is the apostrophe.