Yeah, I hope the Oz dollar climbs back up to a decent level because I like have a huge range of ebooks to choose at decent prices rather than a small pool.
Plus Books on board and fictionwise have good incentives as well. Over the last few months I have bought US$180 worth of ebooks for about US$97 from books on board.
Still it looks like I may be buy a few more harper collins ebooks until things improve