Hey Eric, thanks. Using my 12" lightbucket (aka light-bridge) and took 4min subs at 800iso. Too much light pollution for 1600 unfortunately. Not using any filters as yet, one of those LPS-P2 that you use might be the go, then I could go to 1600. Then a MPCC so I can use the whole frame! Might have to plant a money tree me think
George