Toe Up Advantages:
Toe Up Disadvantages:
Top Down Advantages:
Top Down Disadvantages:
What about a heel first sock? I've always thought this would give you the best of both worlds, but I haven't knit one yet. The Double Heelix sock by Jeny Staiman. This pattern can be found in Knitty, First Fall 2011.
So what is your favorite construction method and why?