Buttercup Progesses Slowly

My hopes of finishing Buttercup before this month's Knitters Guild meeting were sadly not realised. I am in the midst of stocking stitch in the round drudgery! And taking a weekend out to knit 3 pairs of Saartje's Booties did not help matters (but more on that later). I am fairly happy with progress despite this and the fact that my knitting to this point is not flawless. I am a little concerned that Medium size is going to be a bit bigger than I'd hoped, and am also worried that I will be a ball and a half short of the cotton yarn. I enjoyed learning how to do long tail cast on ( I used this tutorial) and think I will use it on a regular basis, as it seems to get around the fact that I normally cast on (with cable cast on) quite tightly and slowly.