I have the traveler 1.1 single layer from warbonnet and I love it. Plain and simple gathered end hammock. I switch the susupension and ridge line to dyna glide and it weighs 10.5oz I believe. It is deffienitly unnoticable in my pack. In the stuff sack it came it (the same as his tarp stuff sacks) it flattens down to maybe a half inch tall.
I weigh 185ish and am around 5'8". The hammock does stretch but its not bad. Never had any issues with shoulder squeeze. In fact I kinfa like the stretch. It forms to my body a bit and I can sleep on my side very well but still not enough to be restricted. The hammock is also big, more wide than long but you can get a very heavy diagonal lay easily.