I don't know what server you guys are on, but on Ebon Hawk, the Advanced Neural Augmentor unit price dropped from $15k/ea to $10k/ea or less in the last 6 to 8 weeks. Seems to be a glut of crit successes on slicing missions. My only suggestion would be to cut back on the Investigation and Diplomacy Mission Discoveries, can hardly give them away for what it cost to do the mission.
With that said, I support my other 3 alts with one toon slicing, so how bad can it be?