I remember watching a GT86 with STI pink springs on youtube that re-purposed the radio slot to gauges and put a single din radio in the slot. Obviously took out the usb/aux jack and push button start equipped cars won't work. If it can fit a single din slot then the defi single din triple guage from @
RallySport Direct might be made to fit there perfectly (hint hint... XD). Oh and the usb/aux slot should be able to be rerouted to the glove box like the Canadian cars', the push ignition though... *shrugs*.
Defi Black DIN White-White Triple Gauge ($586.38 @ RallySportDirect.com)
Defi Black DIN Amber-Red Triple Gauge ($586.38 @ RallySportDirect.com)
If I find that video again I'll post as a reference.
Edit:
[ame="http://www.youtube.com/watch?v=9d5rIBnwQrQ"]Toyota 86 shift knob rattle - YouTube[/ame]