These are good thoughts but I have some questions:
1) If you don't recommend starting the car (and there are good reasons not to that I will address) then why bother changing the oil? Why not drain it and refill it just before pulling it out of storage? Just be sure to hang a big red flag that says "Add oil before starting"!
2) I can live with disconnecting the battery. I would get one of the "smart" 3-stage chargers that know when the battery is fully charged. you can leave it on and forget it.
Starting the car drains the battery each time. I'm not sure how long it really takes to top it off again. It also creates corrosive acids that will rot in your exhaust system. I'm not sure this is relevant to stainless steel though.
Regarding the gas tank, Stabil is a good idea. Maybe even some gas dryer. There is a school of thought that says a full tank doesn't leave room for moisture to condense too.
You would also need to oil fog the cylinders so that they do not oxidize.
The flip side is that starting the car and even running your A/C occasionally will keep your seals soft. You wouldn't have to worry about the cylinders either. Maybe a combination of ideas is best.
Also
TireRack has some tips on taking care of tires in storage.
These are just my expressed thoughts. They are not endorsed by this site.