Understood- the Blackhawk figures are pretty good and reasonably priced. Plastic wise, there are many companies that make them.
If you want REALLY standout figures, try the St. Pete figs- of course, that might cost you your first and SECOND born. Combat posted some picks of the newer ones on his "Napoleonics" thread in the Other Manufacturers section.
Here's a some places that have metal and reson figures you may be looking for:
http://www.milminwh.com/b&m_lbh.htm