Is therer any Manual for PFsense?

[Plecto]

I really like PFsense, but there is so many functions and my knowledge is way to bad! Is there any manual made for PFsense that can may clear my mind a little better?

[hoba]

Work on docs has just started:
http://forum.pfsense.org/index.php?topic=422.0

For some things you might want to look at the m0n0 docs though a lot of things have changed:
http://doc.m0n0.ch/handbook/