thank you guys, I was thinking of buying magnets to go on my car.  

Magnetic car sign 26.

I also understand the concept of risk/reward and this actually is the most powerful "magnet" for REI for the rewards are significant if you are willing to do the work.

If it takes the average person 3-7 times of seeing the same message before they respond then try to make it happen.1) Put bandit signs in the area that you are targeting2) Send a post card3) Drive around the neighborhood with magnets on your car4) Put flyers or sticky notes in the neighborhood5) Place an ad in the cheap newspaper6) Post on craigslist7) Create a webpage that ranks well8) Call them, after finding phone numbers by doing a reverse (address) lookup on AnyWho or WhitePages9) Knock on doorsThe point is, get creative, and get your message out there.With the limited budget you have I think you should focus on that one neighborhood.

The campaign delivers a lead magnet served through LeadPages and then automation through an email auto-responder with Active Campaign to warm up the suspects and turn them into prospects.

I'll be doing my first mailing this week with letters, and following up with 5.5" x 4.2" magnet postcards.  

My wife’s refrigerator magnet says… “Don’t judge people just because they sin differently than you do.”

I have the number, website domains, car magnets, couple thousand flyers and maybe a few more things.

Maybe a refrigerator magnet or postcard - something they can keep with your name & number.

I have gotten several deals over the years from people calling me from my business card refrigerator magnet that I sent years earlier and now the owner or relatives are calling me.Jon has a really good point and is correct you do have to send tons of letters and the key is to be consistent.