Have I ever. Have spend hours and hours searching, days probably and been to the local bike shops several times.
Unfortunately with the exception of the Corbin saddle bags there is nothing that is much good, and those Corbin's are just too **** pricy!!! There's only one importer here in Australia and even they were too embarrassed to tell me how much they were initially. Turns out they can't get them in for anything less that 6200 AUD:
(and even then I'd have to drive halfway across the country to get pick them up)