I've done the Herculining on my other Sami's (I used to own) and a 92 Bronco. It makes it much easier to just use a hose to clean out.
As for applying to your particular vehicle, it'll depend on the 'characteristics' of the vehicle. Where is the computer? Where do the wire harness run? Do you use a back seat and it's seat belts? Where do the speaker wires run? Where does the heat for the rear seat gets it's source?
Basically, it'll all depend on what's laid out under the carpet.
For the wire, it's rather easy to add a condiut, secure it down and run the wires through this. This keeps the wire protected from people's feet. Do note, there will be a drastic increase in road noise without carpet.