I'm still plugging away at narrowband when the weather permits and I managed to grab a few subs last night and will hopefully get another go on Friday or Saturday night to get some more.
So far this is 8 x 20min S2, 6 x 10min Ha and 6 x 15min O3.
Tak FS-102 @ F8, QHY9 @ -30C and Baader Filters.
Stacked in maxim, processed in CS3 and no flats yet.
[edit]
Changed to a quick Ha,O3,S2 combined image for Carl so it's not green
And a really quick S2,O3,Ha with Ha curved back as per richards suggestion, just for a look.
Plus a version following kieths suggested webpage.
I think more data and PS time is on the cards with these filters