If they are attracted to electrical equipment, then why not leave a bunch of live wires around your house and watch them fry! :D
It is perfectly safe I tell you.
You hate Epic games for trying to survive in todays videogame market? keep in mind that your beloved Valve also ported half-life 2 to consoles (not like that's a bad thing, but whatever).
Anyway, from what I've seen so far, this look pretty generic. I'm sure it'll be fun to play, but it...
I thought this would be appropriate on the night before release:
http://retro.ign.com/articles/863/863037p1.html
The article basically details the history of the Grand Theft Auto series. It's pretty interesting, and well-written too. Cool seeing how it all leads up to this.
Evolution will probably be replaced with a better theory in a couple hundred years anyway. Just like gravity (we're still not really sure what gravity is).