In no particular order our current Robin Hood project comprises:
Robin Hood, little John and a Friar Tuck: GW OOP Bertrand the Brigand. Based on the Errol Flynn look. Available on Evil Bay.
Alternative Friar Tuck and Marian sculpted by Maork Cooplestone available from Trent Miniatures via North Star.
Recent BBC TV series Robin, Marian and the Sheriff also available from North Star under the title Legends of Robin Hood.
Merry Men: GW Squires, now OOP available on Evil bay. Alternatives archers from Crusader Miniatures or Black Tree Design.
Peasants: Foundry and Front Rank, Gripping Beast and Black Tree Design
Sheriffs men and various knights: Crusader Miniatures, Black Tree Design, Curteys, Gripping Beast.
Monks: Conquest games, Black Tree Design Foundry and Gripping Beast.
King Richard Salute giveaway figure and Mounted Version available from Trent Miniatures via North Star.
Most of the above come from the HYW and late crusades ranges. you will see most of the above at BLAM.

I can show you most of them when we next meet.
Dan's Robin Hood threat has lots of photos, great inspiration:
http://leadadventureforum.com/index.php?topic=32695.0