I have that exact one....That one looks pretty good.
I found it on ebay for $155 shipped :biggrin:
Innovate MTX L Digital Wideband Air Fuel Gauge Kit Wide Band Wideband O2 Sensor | eBay
I think ill be buying it right now.
I'd buy the newer model if i had the opportunity (better looking): Amazon.com: Innovate Motorsports 3795 Wideband Gauge Kit