No one was trying to be a "dick". You came on here posting a link to a product that has been out for a long time and most BUellers already know about. A quick search before posting would have reveiled sevral topics concerning said product. You would have also seen that many people have replicated the product at home for a fraction of the cost.
Not saying what you did was wrong....... you just posted a link with no other description about what it was.