Sorry. I didn't bother to reduce it down to YouTube minimalist standards of blurriness, smear, pixelation, and tiny size. I did note that it was 4MBytes big. Unless you're on dialup, it should have been all that slow (about 45 seconds on my 1.5Mbit/sec DSL line).
However, I lied a little. It is scanning both sides on the fly, but it's not reading (make searchable in PDF) either side. That was done later with the e-Copy program from Canon. It took about 90 seconds to do the entire 180 pages.