i like the look of them too - narrower in the wheelbase than the Urbans but not really narrower in the seat which is a good thing.
i dont know if there will be many with feedback as they have only just been released - they are taking orders at my local baby shop and i havent seen one IRL yet, apart from the display models - so havent had the chance to stalk strangers and ask their opinions!!

i'll def be getting a swift when the time comes. only thing is they dont have the bassinett option like the others do, if thats important, although you can get a cocoon which you can use as a bassinett type - Not MB brand but another brand fits well, sorry can;t remember the name.