You can get a factory refurbished SX20 IS direct from Canon USA:
I have been using Canon starting with the SX10 and then replaced it with the SX20, great camera, loved the zoom and quality of print. It was stolen and now want to replace it and it seems that only the Canon SX30 is now available. I dont like the viewfinder on this camera and would like to know what I should use instead that will give me the same zoom quality as the SX20. Bearing in mind that it will be a family camera and not all professional photographers. Any help please?