I've used the chic (cleaningspot) dt brush and I now use the dt gardiners superlite. I find that the superlite has a little more scrubbing power than the cleaning spot but masses more rinse on ability. It's not really that flicky. I've not got the very latest version of it though.
I'd have to say that the dt superlite is far far superior to the dt cleaningspot on weight, scrubbing and rinsing ability.
Simon.