I intend to Ice.
I've actually processed about 30 Avi using 3 or 4 different settings on each one in registax 3. I've ended up with well over 100 shots. They will take a bit of editting first to get them all lined up with saturn at a similar angle in each (I haven't worked out how to get around the miss alignment issue yet), then sort out the better ones from the not so better ones. But I'm kid free and wife free for the next 4 days or so, so I might put some time into it.
Thats after and if I can get my Flora/Saturn conjunction photos sorked out. ( I'll post that problem else where on this fabulous and very helpful site
)
Thanks for your comments.