thanks guys, yes, you'll need to download the new Flash to really look at everything.
I'll try to answer soe of the questions..
ZX amps are close to the same, some techincal changes and additions in mono class amps as well as some smaller additions. Where we had the KX6001, 1200.1 and 25001, now there is the ZX750.1,1000.1,1500.1 and 2500.1
the old amp like was ZR,XS,DX and one ZX460
the new L7's are totally new, instead of vaccum formed cone, they have injection molded, so more rigid, and woven TL in the spider, new bigger coils,etc
L5 is almost identical to older 2005 L7, so beefier
components remain the same, so yes Squeak, all are the same.
I installed the ZX850.4 amp and oh my, tons of power.
The new cones look awesome live, much better, no bling! (hated that too, IMHO)
CVX is very similar to the older round solo's, but handle even more power. As the older round solo D series 12" held 750 watts, these are 1500 watts. These are what I plan to use, three sealed 10's off a ZX25001, new SS components off the ZX850.4