Which Wideband???

Thanks for the input guys. I'm leading towards the innovate for it's logging capabilities. Would this be a good one??

http://www.summitracing.com/parts/inn-3795/overview/

I have this one and really like it.
It has data recording, error code readout, and changeable face.

One night my Son and I were driving downtown and it started flashing E9 over and over.
My alternator terminal ring had broke off so it wasn't charging, and error code E9 is low voltage, so I knew right off what was happening.

One other time the car (hiccupped) and I glanced at the A/F gauge and it said 16.8 or so, and on the way home I picked up another fuel pump.
The next day the fuel pump died, but I had another one in the trunk.:D
Point is, they are a lot more use than just showing your mixture.

Been running it in the car for almost two years now without any problems at all with it.
http://www.ebay.com/itm/Innovate-MT...844-/191672873013?hash=item2ca097f035&vxp=mtr

OH, and the guy has free shipping, 99.8 positive feedback and over 15,000 sales.