I was excited, now I'm just pissed...

[Logan LeBlanc]

http://www.varizoom.com/products/con...zrockpzfi.html

I wasn't paying attention when it said that this is ONLY for the 100b amd HVX users. Is there ANY option like this for the rest of us?

 

[vidled]

No.
The DVX100, and DVX100a had limited capability; the remote control features were limited to zoom, and recording on/off.
The big improvement came with the DVX100b and the HVX of course.