In our opinion, the "Retro Tri" color is the best possible color combination in the ENO lineup. We think that there are a lot of you "hammockers" out there that will agree. Not only do you get the best hammock on the market but you also get this "loud" color scheme that screams "awesome" to everyone around you. The ENO DoubleNest is a great size for all uses. Being able to wrap the hammock completely around you in a snug "cocoon" is a huge plus when you want to block out the sun, repel bugs, block out the wind, or hide from the cops. Its also great when you are camping because you can easily sleep on your side or move around a bit more than the SingleNest.