In reply to IainWhitehouse:
Ah, good to know they are going to get on to making that black one. Infact, while they are at it, why not make another size smaller? I often (no exaggeration) try and ram the black into a seam it is too wide to fit in!
I hated the Black Diamond C3s with a passion but I've never tried the new X4s, they look like a great improvement I have to say. Will have to wait till one of my richer friends buys some
I don't do so much climbing on pockets so the only time I noticed width as being a major issue was when I was climbing on Mt Arapiles and frequently borrowing aliens because my camalots didn't fit. Having said that, the Techrock Alien Evolution cams are narrower than the totem ones and they manage to do this somehow without internalising the springs or sacrificing strength (they are essentially the same breaking strength). The Alien Evolution cams are also lighter.
I've never used them and of course paper values don't always translate into useful products. Maybe UKC could do a group test of micro-cams, find out which fit best in dodgy quartz crystal pockets, which hold best inn polished limestone and which get mangled by a good fall.