Hi guys,
what's this CL9 CL7 thing? Tried to search the forum for clues but didn't find what I was looking for.

I assumed it's like DC5 and DC2, just models. If that's the case... then...

is 05' Lux Euro a CL9? or a new model code altogether?

and what's some of the fundamental differences between CL9 and CL7?