Driver By Wire, new LS2 Electronic TB

Can a New LS2 electronic TB (drive by wire) be converted to a manual TB? What I want to possibly do is take a new GTO or C6 and get rid of the DriveByWire. I have driven severaly vehicles with it and i dont liek the throttle responce. I would get a new GTO or C6 if there is some what to get do away with it?

Have the new Computers been hacked enough to even know if its possible yet?

I don't think they have IAC's but perhaps it could be done as I'm sure the LS2 PCM has provisions for IAC, may require you to pin the PCM with a new connector.

Well anything can be done to a car.... Dont tell a some people that a BB 454 wont fint in a VW Beetle. We will do it just to prove you wrong.

Its more of how easy/cost effective is it? If its got the Provision in the PCM and all you need is a new connector and alittle fabrication to get a normal TB (LS1) to fit then the idea is a go.

Where do i find out more on if its possible in the PCM?