I'd be interested in a change to a CM2 module, although I'd like to know what kind of time frame that would entail.
AS I am one of the £114 group, my Slice is pretty much imminent, once the BB issues are done, so don't want it to go a couple of months longer.
Otherwise, I'd prob look at the upgrade path later.
Have the Ninjas thought of doing a cheap/plastic case & basic board for the CM1 modules that are likely to be unused?
That way the redundant CM1s could be a basic extra unit around the house, no LEDs etc.