Orion... I took your suggestion, went over to popphoto.com, and even signed up in their forum. However, I found this thread (http://www.popphoto.com/ubb/ultimate.php?ubb=get_topic&f=4&t=000411) and one of the links featured there should have some answers.
As for my previous questions:
1) I fixed my distorted image by playing with the contrast control of the scanner software.
2) I downloaded the Vuescan Software but I haven't tried it yet.
3) The computer is slow, but it's OK if I don't use the Digital ROC & GEM while scanning negs.
I purchased the Coolscan here in Tokyo (I'm a U.S. Military member stationed in Yokosuka, Japan) and simply downloaded the english language version of the software from the Nikon Website. Although I lost the 1 year warranty support, I did save perhaps $250-$300 compared to the U.S. mail order price.
But above all, the scanner seems to work great on my old negatives.
Thanks!
Eric