4 months on and I'm still looking for longwing derbys (like these http://blog.leffot.com/wp-content/uploads/2009/08/dsc_00321.jpg). Life is getting harder by the day.
Alden long wings in cigar shell cordovan? They shouldn't be too hard to find, should they?
Of course, you'll have to order them from the US as no-one in Australia stocks Alden.
Looks like #8 to me, but either way, try Meermin for a MTO in shell, Carmina or Vass maybe?