If you enjoy reading and critiquing medical literature, you will LOVE this new site:
www.JournalReview.org
This is basically an on-line journal club where you can both rate, discuss, and question any article found on pubmed!
There is a special area just for Ortho]
journalreview.org/spage.php?spec
... thopaedics[/url]
There are many academic programs using this site to make their individual journal clubs more interesting. By having residents at various programs participate - each individual journal club becomes more fun and interactive.
If you try it, and get your friends to use it too -- you will all be hooked (and all do really well on the boards to!!)