I don't know if I have the pro or non pro one but I've had mine for 10 years and I use it to death during Christmas (cookie mania). It still works like a dream. I think no matter which one you decide on most will agree that it is timeless and well worth the investment.
"We don't see things as they are, we see them as we are." - Anais Nin
"Because I'm loving every wonderful horrible minute of this, . . ." Adidas-Impossible is nothing
"There is hope until you give up"- Nick Vujicic