angle

Hey everyone,
I setup CJ on my website. My site offers reviews about products so I thought about adding some places for them to buy these products.

For each product, I added a "Buy Online" button which forwards them via CJ to a location to purchase the product. I have a few questions regarding this.

I am only able to add the "Buy Online" link to about a 1/3 of my products because some of them are not listed with any affiliates in CJ. I thought I would join Link Share but I just can't figure out their site.

What are some other good affiliate programs either than CJ? LinkShare's registration seems to be way over the top and once I did get registered, I can't search by product so I can't find affiliates that sell my products.

Also, how well does a "Buy Online" button work? Does anyone have any suggestions on how I can make these buttons stand out or increase my CTR?

I am hoping to get CJ working along side my AdSense and direct advertising. This should help me to get a decent income rolling in once I get everything optimized.

Thanks in advance for your help!