I like the hand climber, but after using both, talking to TONS of guys about they're preferences, I've got an opinion.
This is just what I've found. Most guys who like the Hand Climber are typically "younger" or in decent shape. Most guys who really like the S&C are either not totally comfortable climbing a tree, and-or want a more comfortable stand. I typically use the Hand Climber for most of my hunts. Occasionally, for a long sit during the rut or something, I'll grab the S&C for a super comfy sit! Either stand is very compact, quiet, and easy to use. You should dig either one!