I've been playing with this project for a while and finally finished it. The idea came from this video on YouTube. If you've never come across Laura and Following the Paper Trail and want a book template, she has a huge amount of projects and mini books on YouTube and can often be found broadcasting live on UStream. The book pages are basically made from envelopes so you can put inserts (tags, mini-books etc) inside the envelopes which are open at the ends. I used basic bookbinding techniques and mat board for the cover.
To avoid a picture heavy post, I've spent the day playing with Windows Live Movie Maker for the first time and I recommend it if you've never tried it before. I've had great fun. Interestingly, I lost some clarity uploading into Blogger so it's not as high definition as I would like it to be but it's all a learning curve!
I used some gorgeous double sided Paper Artsy papers which I've had in my stash for ages. I'm not actually sure if they're still available but they are a good weight and it takes the stress out of trying to match everything. Now I just need to arrange a trip somewhere so I can fill it with photos and journalling :)