Here's the business idea:

A website that sets up & runs coupon clubs for restaurants & other businesses. The clubs are set up for free, and businesses are provided with business cards to hand out to their customers telling them about their coupon club. Their customers visit their coupon club page & sign up to start receiving monthly coupons in their E mail.

After their membership reaches a certain level, the businesses are charged a low monthly fee (set, not per user). My thought is that this type of business will help both businesses & consumers.

I have some question: First, which logo would work best for this type of company (here are the logo concepts):

http://farm4.static.flickr.com/3597/3446538869_b069647928_o.jpg
http://farm4.static.flickr.com/3360/3447352482_1f89610f53_o.jpg

I'm leaning towards #11

Secondly, what are some marketing methods that I might use to reach businesses that could use the service?

Thanks in advance for your help!

I like #4 and #10. how do you come about creating these images?