I love nextday Flyers, just got my order and adding a sticker with landing page url.

Hahaha...I actually do the same thing except that I send some marketing pieces like a flyer, magnet, stickers and the like.  

Alternatively, a friend of mine uses merlindata and says he likes the pricing better.Those return to sender labels on first class mailings you spoke of... there's a reason the stickers are GOLD.

Here is my philosophy, if you are paying someone then they should gladly support your business however if you don’t ask them too they most likely won’t on purpose.Here are just a few ways they can help.•Send them some flyers and ask them to include them in their payments to their vendors.•Ask them to apply a bumper sticker of yours on their vehicle•Ask them if you can put a Business card holder full of your business cards in their lobby.•If they send out a newsletter see if you can put a free ad in it.Get creative with your ideas, anything you are willing to do for yourself they may be willing to do for you as well.

It sounds like a dumb idea if you considering the cost savings of doing everything your self but then there is a moment when you are sitting at the dinner table with your husband, your back and finger are hurting, hours have gone by with what seems like no progress, folding 1,500 pieces of paper, putting a sticker and a stamp on them.

There might be a company sticker on the unit. 

There are alarm company stickers on every window and door.

since my houses are empty and I don't want to attract attention by having a sticker on the window,  so I just put the paper on the hardwood floor so when they look through the window,  they see it.  

I was so curious I had to read the small sticker to find out who did it.

Put security company signs in the front lawn, back yard, and stickers on the windows and doors.