ahh,I wasn't aware of that SN. Another nice galaxy, like NGC 1365 was with it's SN. In fact I often get NGC 1566 and NGC 1365 confused so it's funny that there's recent SN in both!
I have been considering Astrodon filters to replace my Astronomik TypeII and hopefully help my LRGB woes, but was just thinking I should do a direct comparison with someone else's LRGB attempts. Perhaps I'll use your image as a reference and see what similar exposures show up in an LRGB using my Astronomiks before splashing out on the Astrodons. This target with a SN seems like a reasonable excuse
Regards,
Roger.