Quote: (Originally Posted by caveseeker7)
Have been contemplating the idea ...

... by the time I have the dosh to buy a PRISM the HUD deco should be available.

Is that

for you getting a PRISM or the PRISM getting HUD deco
The back mounted display seems like a good idea - although I think buddy lights mounted on the top of the box would be my preferred way on doing something like this. The LED lights of a HUD are more visible from a distance and in poor conditions. I'm still un-decided on having the PO2 display on there also. Although I understand why it is on there, I don't think it is an necessity.
Top mounted lights would be a better option than slap bang in the centre of the unit; I think that they could be mounted in a better position. I know that no matter where you put them there is going to be a blindspot - I'm just thinking on my own experiences that 9 times of out 10 my buddy is next to me rather than straight ahead, unless the environment causes us to be one behind the other.
And the person that's last doesn't get to be monitored anyway 