i agree with the above. don't buy a hammock unless you plan to use it for emergencies OR are VERY concerned about weight.... read: you won't be hauling. if you are hauling, then get a ledge. and, if you are going to get a ledge - save up and buy a proper ledge. lastly, if you do get a ledge, get a double. even if you plan to solo. you can always use the extra room, but can never fit two on a single.
my vote is for the cliff cabana. built well, comfy, a bit finicky to setup but worth it. metolious is in the same league. the BD skylounge should only be considered if you can get it cheap - heavy, small(er), and no bed tensioners.