Camping light?, Your choice of lightweight tent or bivi

Tents....
Just putting this out there, as we have discussed this topic often enough. There are hundreds of tents and bivi bags available on the market from the hugely expensive to the budget types, lets see what you have found, and lets hear your views.

Lets look at:
1.The weight and pack size
2.Durability and stability build quality
3.Room for sleeping ie 1,2 or 3man and storage inside including pockets and gear loops
4.Cost of the product, value for money
5.Ease/speed of assembly
6.Pros and cons ... likes and dislikes

If you spot something nice on the internet or in a store, just post the link and we can take a look and discuss.
Ta for now.