This gave a very clean installation for my 211Z receiver.
BUT wait, there's one more.
The cool thing about the 211 receiver is by adding a simple external hard drive, it turns into a DVR. BUT there's not really enough room to install the drive in with the receiver. So I installed a power outlet in the little cabinet next to the radio.
This will also allow me to charge phones and iPads without having them laying all over the counters. It's a real clean installation and came out better than I could have imagined!