Well, I went to my LBS, which is kinda small, but I found some size 11s and 6s (I think) that will be perfect for a Christmas present for my cousin. I tried a 6 around- five 11s & one 6. The first effort resulted in the 6s not sitting firmly in the spiral, so I unraveled it and started over trying to make the slip stitch on the 6 bead extra tight. That helped, but after about 2-3 inches, I looked at the rope and decided that the 8s were still too loose and floppy. They weren't wanting to stay oriented properly. I think the size difference was too great. I thought about doing an 8 around rope, but I'm not sure it would help.
So, do you have any suggestions? The only thing I could think of was to go to Lexington, where there is a larger bead store, and try to find some beads that are an inbetween size and string a graduating pattern. I'm just afraid I won't be able to find something that will coordinate well.
--Andi