I could have picked a better time to start, though. I'm rotating into graveyard shift at work today and have to leave here at three PM. But, I'll be taking the stuff with me and will hope to work on it during the slow periods.
I'm still kinda put off by the size of the bullwhips I looked at over at the Down Under Saddle Supply store I went to 2 days ago. So when I went to Home Depot yesterday, I got some core material that was a little bigger than was described by the good folks here and the online information I was able to hunt down. I did find a used copy of this book:
1 "Whipmaking - A Beginners Guide"
Dennis Rush; Paperback; $24.99
Which was shipped and received by me in TWO DAYS! Kudos to Aximino Books for the fast work they did. I have ordered these 2 books:
1 "Whips and Whipmaking"
David Morgan; Paperback; $8.34
1 "How to Make Whips"
Ron Edwards; Hardcover; $16.47
And hope to get them on Halloween (According to the UPS website).
Anyhooo, I went to The Home Depot and picked up a couple of items to be used for a metal core:

..and I went to Tandy and picked up 11 feet of material. I have no idea what the material is made from, but since it's the first try at this I just got the stuff that had the right texture and thickness. The fella at the counter said it's work for what I was doing, and almost demanded that I bring in the finished product so he could take a look. I also got some waxed thread.
The nail is aluminum and about a foot long. The threaded stock is thicker and the same length. I cut some strips from the thicker leather I had from the last time I was playing around with leather (I sew together occasional Zippo cases) and did a six-plait around the threaded stock. It didn't do as well as I thought it would. I'll have to stick with the nail and some thinner material. I'll have to do this at work tonight.
Well, that's it for now. I was up most of the night with an upset stomach (Never use CLR to clean your tea boiling pot) and have to stuff out a few cigarettes for the Wife. I know it's going to be a slow process -which is good because I'm a very patient fella. I want to get this right.
I'll update on this thread with pics when I achieve more. And, I'll be lurking from time to time.
-Bye!