I brought the Anne Geddes one last time with Nikita and found it to be a beautiful journal with lots of room (but I am not a big writer) and good prompting questions. I think from memory I paid around $45 including postage for it on ebay. I got a cheap one on ebay from a seller in Eltham - its ok but I don't like it as much so will probably hunt for another Anne Geddes one online once I hit the 13 week mark.

Nae x

ETA - I just looked at the other one its called "A Pregnancy Keepsake" its a bit bigger than a DL envelope in width but length is about the same.
Its a week by week journal with almost two pages per week as well as a mothly update section. As part of th emonthly update section you can add a picture of the mother to be at each stage (which could be interesting to monitor your growth) as well as a few extra sections for ultra sound photos. Towards the end of the book there is a page for the labour. one for the arrival,about the baby, and 3 pages labelled"introducing" possible name choices and name chosen, people to contact, gifts recieved, afterthoughts ... actually its kinda good but asthetically I don't think its as nice as the Anne Geddes one as the pictures they used are all B&W and of their own kids... but I guess it appeals to some.