I can echo the sentiments of the others. The F used to drive me nuts too. Once I got the barr chord form down, it really is so much easier! Just take your time and work on those trouble spots a little at a time. Once you get it, you'll wonder why it seemed so tough at first! :)
BTW, welcome to GT. I think you'll enjoy it here. Plenty of great lessons and loads of really helpful people.
[FONT=Tahoma]"All I can do is be me ... whoever that is". Bob Dylan [/FONT]