Approach A
Build a body 1 walker drone with a firmpoint and an LMG (or other weapon). The drone latches (or is bolted) onto a vehicle. The whole drone acts as the turret.
Questions:
How many adaptation pool dice can a robot throw into a task? Equal to its pilot rating? If so, a drone pilot with a sharpshooter 'soft would more bang for the buck.
How much does the walker weigh before the addition of options?
Could I use FDDM and a target designator or another vehicle or drone with sensors if I want to skip installing sensors? (FDDM does allow firing without a sensor lock, doesn't it?) "Hey guys! Look at the sissy with the laser sight! Good thing we all have fancy smartlinks!" "Uh, Dave. That's not a laser sight."
Could I skip the powerplant if I am going to hardwire it to a vehicle electrical system (like any other turret)? How much weight would this save?
Approach B
Install a drone pilot, autosoft interpreter, and sharpshooter 'soft in a micro-turret (for man portability or a larger turret for vehicle mounting). I would be more limited in what I could mount on a micro turret, but it might be a weight savings. I'd need to rigger adapt the turret. (It's already remote controlled.) I'd also want to add the FDDM. So far we're up to 20kg on the micro before the weapon and ammo. The weight isn't too atrocious. However, a rating 5 drone pilot is 20 times more expensive when purchased aftermarket! I'd need to get down to rating 3 before it's a more reasonable 4 times more expensive. This comparison is with the lovely .25 design factor for a small walker. I'd better add the software in the design phase.
I was even thinking some fool could carry some of these around on his person, but if he was a rigger, walking around would be difficult. He'd need to use the robot pilot. He could give them commands through a data jack.
Does cyberware have enough juice to move a turret (or small drone)?
Am I crazy? I figure a guy could end up with a death machines mounted to his car (or cyberarms?) for a little over 200,000
