Not difficult at all if you can read, understand and follow simple directions. Tom has been in this game a long long time, young'un. Show some respect. That rig is very easy to fish and effective, even for beginners.
The best weights I've found for the rig are Vike's cylindrical tungstens, less than a buck each on TW, even cheaper during a sale. I like tungsten, and use a brass clicker between the weight and the bead. Something about the brass and glass noise that bass like! I don't like to peg the bead. Tried that, and found it put a kink in my fluoro. I use a rubber bobber stopper below the bead. Works well to peg the bead-clicker-weight, and it's more sensitive since obviously the bobber stopper has less mass than the bead.
Try that rig out.