Well, I haven't posted around here in a few months, but I might as well let you know:
1) FLYERS WORK.
There is no doubt about it, I have successfully implemented everything from email submits to trial offers. You need to think about targeting if you can (walmart giftcards @ walmart, etc)
2) EDDM (every door direct mail).
Try this if you have a decent budget and I would suggest you look into sending it to the poorer neighborhoods and try payday loans, section 8 housing, etc. I've received some HUGE returns.
Try selling half to 2/3 the cost to a business for advertising.
3) Ugly flyers have converted better for me.
4) Test and test some more.
You won't always hit a goldmine, but if you keep testing around your are you will find out what offers interest people. Once that is acquired, hit that hard and move to the next area.
5) Try leaving advertisements off highway exit ramps.
A simple PVC pipe sign with your domain & some details on whatever CPA ad you are pushing have been able to convert very well.
6) You have a fat wallet? Try Billboards.
Billboards always grasp one's attention for a bit, so why not try to hit up a HUGE market of potential buyers. A simple design with a high monetary CPA could land you HUGE bucks. Think loans, housing, cars, etc.
There you go. Just a few tips for you!