anyway - I'll spare you why I think they're better and just tell you what I have used:
a siltarp hammock that I can sandwich a sleeping pad between;
a kelty parabolic tarp to string above it;
sleeping bag;
a 2oz bug net if it's gonna be a buggy destination;
and about 40feet of nylon rope to be sure you can find the right spot to tie up.
I also put a wad of clothing under my knees when I sleep to keep a natural bend in them. this setup also works well if you are a side-sleeper -- the inflated pad will give you a nearly flat sleeping surface.
you can store all your gear underneath you - out of the rain while you sleep. you can string a small candle lantern to the hammock rope to read by. the options are endless, and the thing never gets muddy and you will absolutely, positively never get wet if you do it right.