The big issue I found was when a thermarest was being used. The Hornet has a seperate area underneath the silk floor (Ivelcro access), however whe used with a 3/4 thermarest I found the mesh sides bunched up considerably in the middle to the extend they were flopped over my legs and upper body - not comfortable. No amount of readjustment (in the middle of the night in a downpour) could fix it. I still haven't managed to fix this issue.
The TW Cornelius tarp is excellent - larger than others I've owned. The hammock / tarp combo weathered a heavy monsoonal storm and downpour with no issues - no leaks etc. However, I won't be using it again - other than a day hang in my backyard - until I can overcome the mesh bunching problem.[/QUOTE]
DavoAnth Just seen your post, do not fully inflate the Thermarest; my full length Thermarest works fine with my 10th wonder if slightly underinflated.