gotcha. I also finished all three of the games as well.
I think my favrioute would be the personal conversion since it can be played very quickly thanks to the speed up function. That would be nice in the country take over options as well, but that's my opinion. I also like the more intimate progression. If i had to make a suggestion, i might have her actually try to put up some resistance. Like when she notices, she adds a new routine of going to the doctor or somehow lowering your hypnosis.
For the country takeover, i think i prefer the software development company route rather then the shipping company. the shipping one is too slow and doesn't have as many drone types in it. that said, I do love that all the drone types have art associeated with them (and properly sourced! though the police drone original upload no longer exists). If i had to make an improvement, i'd say add some more drone types in the shipping company. offhand, i can think of naga, orca... stuff like that.
for the other side, i might like a similar paper doll or wireframe model to show off the status of the gear. Maybe also adding the option to wear a company designed suit and visor any time you want. at the cost of instantly maxing out the drone meter and preventing you from wearing latex or something?