not sure what "site" you were on
ULTRA-GAUGE.com does not show any signs but top notch
I ordered the UG EM for my 08 Escape- quick and simple installation- easy to let it scan and list gauges- easy to understand- easy to put 67 gauges anywhere you want them- I've increased my mpg by 50% using the UG
you should go over to CleanMPG.com- you might learn something