So a small thing that annoyed me was how an operation such as XCom was getting a fund of a couple of hundred bucks a month so I decided to change a few values here and there so things seem a small bit more realistic. An interceptor is now 200,000 to purchase, a satellite is 100,000 etc. I've also updated all the mission rewards and country funding as well as item prices. 

Bugs:
I can't find the interceptor maintenance value so the skyranger maintenance is 20k whereas the Interceptor is still 40 bucks per craft.
 
For some reason on the expenses menu all expenses show up as -$-5,000 etc. It has no gameplay affect, its just a visual error. 

I'm going to try working on making things even more realistic ie facilities costing a couple million to make as well as funding being that high but try to balance it out so a medkit doesn't cost something like 250,000.

Hope you guys enjoy :) just extract the folder into DXCom-Enemy-Unknown\XEW\XComGame\Config