For instance, you call yourself a "rising sophomore". What does this mean? How is it different from any other sophomore? Can you explain why you chose that word and what the impression you intended to convey is?
Also, I love that you made a product like this quickly. In reading your story I noticed something you did right that I totally would have done wrong, and I appreciate being reminded of it. I applaud your gumption.
But then I clicked thru to the website and saw: "Our team of web usability experts has put together a comprehensive survey". So, do you have a team of web usability experts behind domain polish? I'm assuming it is your solo project. Why not say "Our carefully crafted, comprehensive survey" instead? Do you think that would really kill your sales that much? Do you have any qualms about saying you have a "team" of "experts"?
Notice, I'm not passing judgement... I'm asking questions because I want to understand your thinking, and also I find this alien culture of the "kids today" baffling and mystifying. :-)