I'm in Canada, so the brands I use are different. When I started cloth diapering, I thought I'd be a part-time pocket diaper only gal...but once I got started I couldn't stop. Now I'm using just about every type of diaper 24 hours a day, including prefolds!
Right now, I have a mix of
Pocket Diapers: BumGenius, Swaddlebees, Fuzzibunz
All-in-ones: Monkey Doodlez
All-in-twos: Gro Baby (a system that is a lot similar to Smart Nappies)
Covers: Booroi (from Australia - LOVE them!), Sugar Peas wool cover
Fitted Diapers: Bamboozle, Kissaluvs Marvel
+ prefolds
As you can tell, I'm a bit addicted, and really can't stop myself from wanting to try every diaper out there.
In fact, I couldn't stop myself from Googling all the diapers you mentioned and thinking maybe next time my dh goes to the UK on a research trip, I should get him to buy diapers for me!