RE: U-CAN-DO-3D .46
If you ask a question that someone brought up a year ago you will get the same response. They can spend five minute's bad mouthing you, but won't answer your question. Some of these threads are 100 pages or more. You might have to spend three four hours of reading to find a one sentence answer.
They find time to make fun of you, but not to answer your question. Maybe it makes them feel like experts.