So of the things I do include magnets on my cars, hand business cards to everyone I know and direct mail.  

A Home Seller's Guide is a killer lead generation magnet. 

That quality of the high school, though, is due to the school's competitive optional (magnet) program, and not the zoning.  

I wanted to do some sort of car advertising either magnets or sticker decals has anyone had any experience with this?

If you are a motivated seller and you see two cars at the gas station with magnet signs that read "We Buy Houses Cash, Any Condition" along with the phone number.

Direct mail (good podcast by Michael Quarles here, magnetic signs on your car, pass out business cards.

But I've heard dozens of tales just like this.On a similar note, a carpet cleaning guy (who did an excellent job) left me a business-card-sized refrigerator magnet the first time he came out.

If you're going to market to first-time home buyers, then I recommend creating some kind of guide to give away as a lead generation magnet.  

If you use the wall switch you posted, there will likely be issues as it is magnetic and not digital.

In other words utilizing the general exemption for private placements costs about $8 - 12K less than using a Regulation D 504 b or c exemption from registration for private placements, but almost no attorney will take a case to sue when the Reg D is properly used, while the general exemption is a magnet for lawsuits.Just for clarification, here’s how it almost always goes.