Geez I had a few of these...and I am big fan of climbers... and all of these I have killed deer from on many angles...
Loggy Bayou...high comfort, light, noisy when climbing and assembling, packable just ok, climbing stability ok
LW Hand Climber - comfort ok, light, quiet climbing and assembling, excellent packability, climbing stability excellent
LW Sit and Climb - comfort poor, light, quiet climbing and assembling, ok packability, climbing stability ok
Summit 180 Max - comfort amazing, not too light, quiet climbing and ok on setup, poor packability...safest tree stand I ever used.
I tend to use my LW hand climber and summit about equal, though the summit is for the all day sits
Also I love these accessories -
http://www.thirdhandarchery.com/product.asp?PRODID=13 Check the video... the do what the say. I have them on all my climbers.