Hi Terence, first off I would like to say that an interesting and thorough review. The fact that you go into so much detail about Funnel hacks, both the pro’s and the con’s really makes me believe in it and you. It sounds like something I will definitely consider as soon as I get my own product to sell (which I am still working on at the minute). And if it works then it’s worth every penny I say.
The first helps direct attention to the goal of the page -- for you to fill out the form -- in a way that's unobtrusive and feels less like a chore. The second gives this page an SEO boost (search engines will have more content to crawl) and assuages any worry from folks who need to know more about a piece of content before handing over their information, all while not distracting people from the chat window.