Im eyeing up picking up an nGauge or something similar instead of investing in a standalone wideband gauge. The nGauge is advertised as being able to hold and load tunes but the full description of what its capable of isnt the best. Im assuming theres no way the nGauge is a flat out replacement for needing the MPVI interface correct? Ive already spent the credits to license my truck on my friends MPVI2 that we both use. I really like having my own stuff TBH though so Im considering picking up my own. That being said I feel like ive got to be missing something here. Why would anyone ever spend $400 on an MVPI2 when for $50 more you get an entire display pod that can do the same thing?