In my current car I have a modified custom surround which houses a Dashhawk scan gauge. This -

I need to decide whether or not to keep this and have it in a VX or let it go with the car / sell it on and get an alternative.
I intend to flush mount it into the dash along with a TPMS screen and other gadgets like on this car -

Has any one done similar? The dashhawk seems like it will be the perfect size. What OBD-II monitors do others use or reccommend and which do you reckon will fit as described? Do you have any pics you could show me? Presumably there is a nice void behind pretty much the whole length of that panel?
Any help much appreciated, cheers.
Edited by -Dab-of-Oppo-, 20 January 2011 - 05:43 PM.