Focusing Screens - do you use alternates?

[farmer_rob]

Thanks for that, but I'm not going to risk a $3k camera to a set of instructions written in INGRISH

I looked at the Katzeye site, and their installation instructions said something like: "These instructions are for the d300, but it is the same on the d700".

I'd be a bit wary too, Mark.

(Although I think the "can't change focus screen" is not really correct - in spite of Thom Hogan being the source. According to the web, it seemed to take a bit of time before aftermarket screens were available, and Katzeye seemed to be unwilling to produce one for a while. Perhaps "can't change" meant "nothing to change to"?)