Quoting: Anticheese
Once in a blue moon a robot you build will become sentient
Actually, if you drop 10 or 20 million credits on robotics training at Wujung University, you can fairly consistently build sentient robots. (use three or six mecha welding sets as ingredients. That helps too. See my robotics guide on the wiki.)
That actually seems like a bit of an inconsistency in the GearHead universe. If you can build sentient robots after a one-day multi-million credit training course, why aren't there more sentient robots running around. Once you know how to build one, you can do it in less than an hour (two minutes, actually) and for a cost of less than 10000 credits. The corporations have the resources to make tons of them.
(this is a giant tangent, and maybe should be in a new thread? Advice, oh mighty moderator?)
e.g. Knowledge 30, Robotics 20 (I awarded myself a bunch of XP with the "enter debug code" thing. I'm going to restore my savegame after this!). Ingredients: 6* mecha patch kit. 1 micro PC. 1 class 10 sensor.
robot: Re:34 Bo:25 Sp:42 Pe:35 Cr:42 Eg:38 Kn:37 Ch:40.
some good skills (Dodge 14, Small Arms 13, Martial Arts 14, among others.).
three extra arms, one turret, and a second head. So basically a _totally_ kick-ass robot that's good at everything.
The cutoff for sentience is all stats > 10, so I easily made it with this robot. (and with several other robots).
With Robotics 40, the first robot I built (using a class 10 sensor and 9 mecha patch kits) has: Re:38 Bo:25 Sp:41 Pe:72 Cr:73 Eg:65 Kn:84 Ch:49
2 extra arms, 2 extra heads, a tail, and three turrets.
Armed Combat 23, Heavy Weapons 27, Martial Arts 33, Small Arms 20, Code Breaking 9.)
Do robots this far superior to humanity exist in the Gearhead universe? Did the corps build some and then find out that the robots didn't want to do their evil deeds for them? So the robots ran off and joined the Cyclopses (what is the plural of Cyclops? Joseph, aren't you an English teacher?) Or were they able to make them sentient but aligned favourably for the corp and willing to work for not much pay? They don't eat, they don't sleep (but neither does anybody else...), and they're super tough. Why aren't all corporate pilots super-robots?
These super-robots are within reach of the PC. For 34.4 million credits and 11 hours of game time, Wujung University trained my Robotics skill up from 8 to 20. With a similar amount of money, you can get your Leadership way up there and lead a decent sized robot army... Mwahahaha!