In reply to John Wood:
I've got one of these. The construction is robust, used it in the UK hills, Malaysian rainforest and over here in NZ. It's easy to put up, colour coding on the poles and rigging make it easier. Pretty stable in the wind too. It's lightweight and packs down pretty small. It's also mesh-lined so it breathes in the summer, with a quality down bag you could get away with cold weather camping too. As for size, it's fine with the girlfriend but would be a bit cosy sharing with a mate!
As for criticisms, I have had one problem with flooding. It was fine in the jungle in flash floods but on a trip up Mt Somers last year it got really damp inside overnight. Not sure if it was condensation, a leaking seam or water coming in over the sides (I suspect the latter as we had a dreadful storm). One slight worry is that there is a seam on the floor of the tent - best avoided if possible.
As for waterproofing, I clean it with water after use (never detergent). I've washed it successfully with Nikwax Tech Wash and reproofed it with Granger's spray-on proofing. Nikwax UV Proof also looks good.