I have installed multiple widebands. The major installation project is welding the bung in the exhaust. after that its easy.
I take the exhaust off and weld it on the bench, a lot easier, just mark the pipe while on the car. Tips: Make sure it is as close to the manifold or cat as possible, place it so that the connector is facing upwards, be sure to have enough clearance to install wideband sensor and connect the harness to it.
After that, just positive, negative and switched ignition. dimming function is pulled off the headlight switch.
Out of the glowshift, aem, autometer, and a few cheap ones. I found that the autometer works the best and is easiest to get a true reading when datalogging.
I have no experience with the lc-1 or the innovate.
these are my findings, and I love wiring.