Wanted: Split focussing screen for *istDS

Hi,

Has anyone got a spare split focus screen for my *istDS? I tried to fit my K100d screen and found they are not compatible. I'd like to keep the DS for manual focus work, so this set up seems the best option.

All offers considered!

Thanks

Andy

...and I'm pretty sure from my research...a screen from a K10 would fil the bill as well.

Andy

...or after looking at my options...standard focus screen also considered.

Thanks

Andy