Is there a way to view PDFs as 2 pages when you hold the iPad landscape? I'm currently using iBooks, which I like and would prefer to stay with if possible but willing to use a different app if I need to. Any books from the store have 1 page portrait view and 2 page landscape view, whereas PDFs have 1 page portrait, 1 page landscape (one page stranded in the middle of the screen!). It's really annoying. Surely there must be a way to view 2 pages of the PDF in landscape mode?

[May be of interest to people: I also realised there is a neat feaure where you can add your own custom section and move books around, eg I have created 'Magazines' to keep them seperate from PDF and Books]