gauge suggestion for my MS3??

[borderline]

I have this gauge pod:

What gauges would you guys suggest me to have?
I want for sure a boost/VAC gauge

and...
what are your suggestion for the two other gauge from this list?? don't know which one I should buy (huh)

-Exhaust Gas Temperature
-Oil Pressure
-Water Temperature
-Oil Temperature
-ANALOG air fuel ratio (digital and wideband not available)

I want to buy gauges from PROSPORT and thoses are the one available right now in 52mm size. Here is an example of how they look:

THANKS FOR YOUR HELP!

 

[CTGrey02]

Boost, Electric Fuel Pressure and Wideband 02 if you could get it... if not EGT. Air Fuel ratio gauges are just light shows.