I haven't look at this thread for a week and noticed that there were a number of responses.
At this point, I have asked Omori JPN if we can make this happen with just 5 of each type of gauge. If the answer is yes, then I will go through with the GB with the interest that stands.
So to recap, I would be ordering 45mm EGT, elec oil temp and oil press gauge in the red needle/full color config.
If they come back and say yes, the gauges would arrive by early March.