Lord of the rings models are too small, besides halflings don't have beards. The old metal ones are the best but they are becoming harder to find. I have also found these guys to be really cool they also have an ebay store and ship world wide.
http://www.thebattleforge.co.uk/
I run a Halfling army, most of mine are
GW, but for any new units I add I think I will be using battle forge stuff. Similar size and they have a lot of character.
If you like halflings check out my battle report, my halflings vs my friends
DoW.
http://www.dakkadakka.com/dakkaforum/posts/list/528375.page