Ringtone Affiliate Market Saturated?

I have been doing some testing in the Ringtone Affiliate Market. I have seen numerous posts in the forums about the Ringtone Affiliate market. I have done a test myself and I agree. There is a lot of competition in the Ringtone Affiliate program. You are going to pay some good money for PPC keywords such as ringtones in order to get the traffic. However, I did clear a profit on it. I hav since moved to new niches. It is probably not a niche that you want to focus on if you are first getting into the Affiliate business.