graemebc wrote: Did you find the wideband a "good thing" to drop a couple of hundred on?
Yup.
If you are buying through DIY Autotune, then you may as well buy the package including the LC-1, and it will be quite invaluable when you install the ITB's.
You will also need a wideband set-up if you plan to use MegaSquirt's VE Analyser function.