I opted to make an Andean bracelet to create a center-pull ball, and it was definitely interesting. My singles were all pretty over-spun so they kept wrapping back on themselves and getting tangled, but slowly but surely I finished plying. What I was most happy about was how consistent the color changes ended up! I'm thinking that might have been a fluke and I probably won't have that happen again so I will have to alternate mini-skeins when I knit it up to make it look consistent, but for now I'm enjoying just admiring how beautiful it all looks on the spindle. I plan on spinning the last ounce before I ply any more, then ply all that up and then doing the other 4 oz. Eventually (thinking January) this will hopefully become a hat and mittens.
(Andean Bracelet, taken at night so sorry about the bad light coloring)