I'd always used wild country wires as my first set and recently zero-G's (about half the price as WC's and more than adequate) as a second, but when I came to retire a handful of each last year, I went to my local wall (big shop) and was encouraged to get these instead on the grounds that they were far and away the easiest to place.
They were (at the time) £20 more expensive than a set of wild countrys.
They were also absolubtly worth every penny!
The ease of both placement and clearing in comparison to the WC rocks was clear enough on the first climb I used them on. Brilliant and hold a fall like a champ! They also practically feather-weight!
They're now always my 'go to first'

I've got the old version of these guys which work great. I've used these and the BD ones and some DMM walnutz, and I like these the best. They seem to place really well in shallow seams and extract easily while being very stable when you want them to be. A+