I used the SixMoon Designs LundaDuo Outfitter on my recent Whitney overnight trip:
http://www.hikinggeek.com/2014/06/07/mt-whitney-via-the-chute-trip-report-june-4-2014/It's my first non free standing tent, so it's going to take some time to get used to it.
I am working with customer service right now (details will be posted later) to resolve some issues, but they seem very pleasant and willing to help.
