It's a glorious day for gaming, the sun is shining and there achievements to get. Now go get'em:

First, we're going back to the future with tomdillon199 going for the Time Travel Will Tell and The Big Bang Theory achievements in Call of Duty: Black Ops.
September 22nd, 6pm EST.
Send a message here on AH or a request to Gamertag: dillon635

Then we're hanging out as the original vault hunters with JRYamasaki going for the Big Tournament achievement in Borderlands.
September 22nd, 12pm PDT.
Send a message to Gamertag: JR Yamasaki

If you want to host a future Weekend Hunt, post the details in this group thread to get some frontpage attention.