If you have never done any rob building before I'd suggest to buy one of the many rod building kits available which include the blank, guides, reel seat, grips, tip, everything you need to make the whole rod (minus thread and rod finish). This takes a lot of the work out of decided how many guides, how to space them etc.
Also I find the heavier the rod, the easier to bind, just something to keep in mind for your first one, I'm not sure if others feel the same, but ultra light rods can be very fiddly at the thin end, especially with inexperienced hands.