This thread's been resurrected - Nice M8 Fred!
Here's my first 10x10min Ha stack on Eta , out of focus!!! Sorry... but heaps of detail - promising.
http://s327.photobucket.com/albums/k...Go-Low-Res.jpg
I used that stack to blend with my 180min RGB Eta to produce this...
http://s327.photobucket.com/albums/k...current=8c.jpg
Not perfect but I'm happy to be moving in a new direction!
Doug