Hi to all.
Im new to Tivo, and this site so be gentle

I have a NZ series 3 320 tivo. no mods done.
I have seen instructions posted at various sites for the upgrade process, but none specifically say that this will work on the NZ tivo , one being endgadget, all using WinMFS.

Does anyone have info on this re NZ tivos , will it work, anything specific to be done?
links would be appreciated