Here's a good breakdown of economy units (1st tab) and a decent attempt at damaging ground units (2nd tap). On the units tab, I have no air/ships/non-damaging/AA units included yet... it's a work in progress.
Please feel free to make suggestions! Copy/paste to your own spreadsheet to play with values for yourself. Think of new unit special characteristics, things to add/revise, etc.
https://docs.google.com/spreadsheets/d/1PAPNkK8oraEYLrE6AvFMfQkxGZ1lw6JkC4jDzebQ2AI/edit?usp=sharing
Econ Buildings (ARM)
[LCC]gonpost made this spreadsheet!
ARM
M PRODUCERS
Unit,M cost,E cost,E/sec produced,M/sec produced,M cost per E/sec,E cost per E/sec,M cost per +1 M/sec
mex t1 at 3.0/s,50,500,0,3,17
mex t1 at 2.0/s,50,500,0,2,25
mex t1 at 1.5/s,50,500,0,1.5,33
mex t2 at 12.0/s,620,7700,-2...