Didn't know where to post this, but does anyone know about the 14point7 wideband?

[yongai27]

Im in the market for a wideband, my friend needs a bit of cash and offered to sell me his DIY wideband from 14point7. I did google some reviews and they seem pretty positive, but I was wondering if any of you guys have had any experience with it. Let me know!
I know about the other more mainstream widebands, but im asking about this one! =D

there were like four threads about this on here, but no one really bought it in the discussion.

Thanks!