Since I started this thread, I thought I'd chime in.
First - thanks everyone for the advice about the fine point jaws. I've been in contact with Norm and will be ordering the upgrade this weekend.
Second - Tying with the automatic bobbin, from my perspective, didn't take that long to master. I started using it in 1996 and easily preferred it to my standard bobbin within the first couple of hours. The only "pain" came from where the "catch" was -- 90 % of the time there was no issue, but every now and then the "catch" would set and the thread be too long. Then, somewhere along the line I nicked the edge of the bobbin tube on something and it cuts my 6/0 and finer threads (now I only use 3/0 or monocord) - so I guess I'll be ordering a new one of those as well, but a standard bobbin works fine with a Norvise if you take the time - I've learned to use my thumb to turn the spool.
Overall, I love my Norvise and look forward to expanding its use once I get the fine jaws installed.
Do not tell fish stories where the people know you; but particularly, don't tell them where they know the fish. ~ Mark Twain