Notebooks

I have always used Moleskines, but I find them a bit big, so I am looking at others. Does anyone here use Field Notes or can you recommend a good brand of pocket ledger?
Conquer Club, a free online multiplayer variation of a popular world domination board game.
http://rzmhprwww.conquerclub.com/forum/
http://rzmhprwww.conquerclub.com/forum/viewtopic.php?f=8&t=211668