I'd third it, I was given mine very kindly by a friend and it's amazing, I Didn't know anything at all about pumps but really rate it, it's so quick, I've lend mine to a few friends, including yak & they have all been impressed with how quick it is.... Pumping is such a faff anyway last thing I'd want is for it take ages too. I pump about the same as yak & it takes me 10 mins in the am & 10 mins in the eve. I only ever use it singly but that is fine too...& yes spares are cheap & easy to get which is good when your baby kicks it off the bed!