I agree, it would give more leeway in troop selection. I'm pretty uniform with general, heavy infantry, light and heavy cav, archers, and onagers filling out my armies, so I'm not always able to properly utilize the extensive AOR systems mods like EB and XGM have. 60 units per army would be good for me.

My laptop is able to run battles with 6,000+ men at a time without lag on huge settings, so it can handle it.