[pct-l] Ultralite backpacking equipment

[mt2mt at sbcglobal.net (David Frederck)]

I would like to start a discussion on light
backpacking equipment. I recently purchased a
lightweight tarp-type tent and an ultralight pack. 
After using the pack only once, for about 8 days, I
noticed that the bottom was full of holes. I realized
that I was dealing with much weaker fabrics than I'm
accustomed. I have a couple of 25 yearold packs,
uncomfortable and heavy, but in good shape!
While setting up my tent the rear pole shattered.
Luckily I was able to perform a makeshift repair. Then
the wind came up and about ripped the tent to shreads.
When I examined the tent the next day, there were
small holes in its side.  
I don't think it's reasonable for equipment to only
last one season, no matter how light. 
Now, I'm faced with getting a new pack for an upcoming
trip. I notice a plethora of products. 

Has anyone had similar problems?
A discussion of them might be worthwhile.
Can anyone recommend a lightweight, yet sturdy
backpack at around 3000cu?