Advice on best air/fuel setup?

[84cutspreme]

All wideband Air/fuel setups I have looked at

http://www.summitracing.com/parts/AVM-30-4100/
http://www.summitracing.com/parts/NGK-91101/
http://www.summitracing.com/parts/INN-3795/
http://www.summitracing.com/parts/ATM-3878/

Just looking for any opinions or experiences

 

[FE3X CLONE]

AEM is supposed to be a pretty good brand. I don't have their gauge but I have one of their controllers and WB O2 sensor running with my EFI. Works just fine.

However I've heard the Innovate stuff is terrible as far as consistancy and accuracy.

 

[81cutlass]

Heres the one I was referred to. It has all the functions of a normal A/F guage but has computer hookup, shows RPM, and can show boost, and EGT. I plan on going to this when the funds show up. $210. At that price its more than your normal Wideband, but does way more.

http://14point7.com/SLC-Pure-Plus.php