Making a Rigger: Advice?

[Dark Sun Gwyndolin]

So, I'm looking to make a Dwarf Rigger since I love combat engineering; is Dwarf a good race for Rigger, or should I look elsewhere? Dwarfs get higher Body with no penalty to Intelligence, which sounds good for a class that has few AP to spare.

I know my key stat is Drone Control and Drone Combat, and since I have Intelligence I might want to grab a point in Decking for Mark Target or Biotech for healing allies. I was thinking of making Grenades my primary personal weapon, since it scales of Dwarf's better Strength but is still a ranged weapon; are Grenades unlimited-use?

[Lord Of Dorkness]

Honestly, Returns has a very easy campaign (though I liked it myself). You're pretty much drowning in money and karma at the end.

I'd personally dabble at least a little in Decking, though. The NPCs can't do it in Returns, that was only added in Dragonfall onward.

Oh, and double check your essence after every cybernetic upgrade, even the ones added at character creation there's a NASTY rounding bug that never got fixed because it was too rare to replicate consistently.