Hi all,
I'm looking at putting one of these lesser-known - but very good - OSR games through their paces. Both lean towards older styles of play but successfully incorporate mechanics from later editions. My homebrew campaign setting, the New Kingdoms, has been around for a long (long!) time, mostly as a Rolemaster setting. It's straight fantasy set in a world that is slowly, but quite literally, falling to pieces. I'm looking at running a sandbox-style campaign set in a Tsarist Russia-type nation.
The FH&W rules are available for free here
Blood & Treasure is available on OBS, and is pretty reasonably priced.