Bug in AI buys?

[snake]

Charles,
I can certainly delete some of my core units to bring it into balance if my original 3000 buy is too much.
I'm not sure what the size map has to do with the choice of units?
My original German buy was just 38 AFV's (15 tanks, 12 cs tanks, 5 recon, 3 td's 3 stugs), 20 infantry squads and their transports plus two 88's. I upgraded some tanks and men and the value went to 3890 but the numbers remain at 80 TOTAL units. That's about 1 unit in every 150X150 meter grid at placement for me - a lot of ground for an infantry squad of 10 men to cover (1 man for 15 X 15 meters) or one AFV in 150X150. And let's remember 20 of my units are transports for the men.....

The AI is buying the expensive stuff like Matilda II and weighing in at 175 to 350 units in meeting engagements on the 80X80 map.

I guess I don't understand the map size versus unit numbers/quality statement? What is appropriate?

Are you saying I have to spread my 80 units out over a 120X120 map or bigger just so the AI will buy realistic quantities and types?