What do you think of this tool storage system?

only thing I would be leary of is Dewalt is switching it's battery powered tools over to a new system that will run on 20v to 60v , they are already showing versions of the new tools , so far I have seen the 60v circular saw on the sales floor locally and a couple of tools that will run on either battery are also being demoed here but I haven'r seen them on the shelf like the saw is .It would really suck to drop that kind of money on a 12v-20v charging station only to have it be obsolete by the time you unpacked it .
PS that of course takes nothing away from the organizer / storage system which is awesome .