Stokes, you must check out this first one if you've not seen it recently. :)
Will's rules for the American War of Independence - Recent postings (look for August 2008 and scroll back) have bunches of lovely eye candy using 1/72 plastic figures, including some very nice conversions. He does some interesting things with the ever over-abundant Airfix British Grenadiers involving mostly shaving down the bearskin to other forms of hat to create new troop types. If you haven't thought plastic figures could look good enough, take a look. He might surprise you.
Tarleton's Quarter - Here, the eye candy is 25-30mm metal instead, but also gorgeous. Most units are organized for the British Grenadier rules (the AWI version of General de Brigade). Beautifully painted and lots of different units to admire. He's especially fond of Perry sculpts, though other manufacturers turn up here and there as well.