Cuff Down Socks

So now that I've mastered toe up socks (read : they feet on people feet.  mostly.) I've decided to start trying cuff down socks.  On the one hand I much prefer the entire idea behind toe up (go as long as you want, no running out of yarn, no grafting or kitchner stitch) however I feel the need to learn to do the stupid things.  One I tend to jump up and down and say I'll never "x" then do "x" all the time later.  The next issue is a lot of amazing sock patterns are top down, and rejiggering them is a pain.  So I'm about 3/5 done with a cuff, of course I know the nightmare starts when the heel comes.  We shall see...