I receive quite a few inquiries asking if I can match or beat some very low (and I mean looooowwww) prices of some overseas folks that offer SEO (and I use the term loosely here) services. I often explain that most of these companies are just making free directory submissions or spamming blog comments and nobody can do quality SEO for those prices, even in India.
I recently came across a post on DigitalPoint forums that really gets this point across – the thread is titled: Why peopel donut trust indian submisin services ? if the title does not give you enough info then you can check-it-out yourself here.