Hi Harpspitfire
The Orion Broardband LPR are pretty good i do use one of these sometimes, but i have found the Hutech Light Suppression Filters are far superior.
I use these with the Canon Lenses for widefield Imaging.
And seeing you live in that part of the world it will easier to get hold of, we have to have them shipped out to ozzie land.
Cheers Leon