Portfolio Presentation

For my portfolio, I would like to present this in a book form using these services:

http://diamondphoto.co.nz/category/product/category/photobooks/personalised-photobooks/premium-hard-cover/30x30cm-12x12-premium-hard-cover

I have been told that it takes up to 4 days to receive my final product according to Karen who has used these services before. Once I have done my final photoshoot (this weekend) I will be getting on to preparing my book in photoshop and when it is complete I will export it in pdf format to send off.
Below are some experimentations as to groupings on pages and possible diptychs. I did these by cutting them out from their contact sheets and placing them next to each other as a draft for me to work by as a directory. 

I have based these groupings on content and colour not necessarily compositional techniques as I place more importance on those aspects to bring a group together. The catalyst for this idea was Emil McCoy's work at the Papakura Art Gallery where the staff there explained his ideas behind each grouping.

I'm not sure if I will use all these groupings but it is merely a brainstorm and an insight in to what I'm planning for my portfolio presentation.