It would seem to me, judging by most of the comments, that no company has got their design 'right' for any kind of cricket bag yet! Definitely a gap in the market!
I can see a lighter more convenient coffin appealing to some, especially if the cost was brought down to a reasonable level. I can also see that a duffle, perhaps based around the design of the Newbery hockey bag The_Bird posted would pretty much tick all the boxes for a lot of people, myself included.
I do want to take less gear to cricket in general this year but I want a bag that fits it all in comfortably and doesn't require a degree in Origami to fit what kit I do take into it! Separate boot pocket and one that can carry all your clothes is a must!