I have recently performed the Steve's upgrade myself on a RSM 130d. Gotta say, even w the 95% complete kit, it still takes a quite a bit of DIY especially as the instructions are poor, not updated and unclear.
Having said that once they are working, they work very well. I'd be kind of upset w your setup given that you sent in your hood.
It should return plug and play from there in my opinion.
The dimmers in mine and in many setups are placed next to the timer dial. However, looks like they already placed the dimmer wires down in to the outlet collective cable, so you would have to take it apart and drill the plastic w/ 1/4" holes to get the dimmers placed.
I will post a picture but unfortunately dont have enough posts to do so yet.
PM me and I can try to help out tomorrow.