Not concerned about the weight differences between the two nor ease of pitching
1) Does the Lunar Duo allow a 6'6 person to sleep?
2) The Double Rainbow can be pitched with bathtub down making it a very long tent and I assume plenty good for a 6'6 person… however I am wondering about the wind/ventilation… so can I fit in that tent when its pitched with the bathtub floor up as much as possible in bad weather or is it then a little too small?
3) I use/have no trekking poles. Would this make the DR a better option snce it can be freestanding?

