Hi,
Please comment anyone on durability and general usage of the Stephenson's Warmlite mesh cover on the vent in the slit/snow – any downsides, tricks or special care needed to save the mesh from cracking or something?
Is is Polyester or Nylon mesh, denier?
Coil or tooth zipper on the mesh?
Don't anyone think it would be better to avoid mesh on the outside for any reason?
Asking in relation to my MYOG pyramid project, not to buy this (terrific) tent.

