Pod Gauges, Which ones? Where do they all go? Options

[3TST]

Well I think I have finally sussed out what gauges to get.
Autometer 2 1/16", Sport-Comp Series, Digital/Analogue, Electrical.
But, which ones?
Well I had a look at the Autometer web site and have decided to initial go for the following 3:
Air/Fuel Ratio;
Oil Pressure;
Water Temperature.
This seems ok to go in the Lo-tek 3 gauge pillar pod.
But what happens when you need another 3 gauges (Voltmeter; Boost/Vacuum; Fuel Pressure) later on...
Where you going to put them?

Anybody got some bright ideas?

[BigEdge169]

I am in the process of trying to make a new gauge cluster (there's a rough pic in my profile) and if I find this is possible then I'm also gonna put 3 other gauges underneath the radio. 2 1/16 inch gauges will fit if you cut into the trim below it slightly.

As for the cluster, I'm trying to figure out if it will be feasible to keep all of the warning lights (check engine, low fuel, turm signals, etc.) and work them into a setup with aftermarket gauges. If I can make something that plugs in without cutting the wires, then I think I'm gonna try to make more setups and sell them on here. I should be going up to Toyota sometime next week to try to get a wiring diagram now that I have some part numbers. If anyone is interested, just let me know and I can tell you more info.