Some bloggers have been posting some great topics recently. Rather than submit you to more of my drudgery, I offer their takes on a couple topics I've spouted off on here and there:
Psychiatry by the Half MD (posted under clinical rotations - you might need to dig a bit).
CRNA and MDA "relationships" by Mitch Keamy over at The Ether Way. *
*And just so we're clear - I like CRNAs and think they provide a valuable service. But they're not MDAs and shouldn't think that they are as qualified - ever. It's the same problem that occurs in retail clinics - a few thinking they know more than they actually do with no one to tell them differently and believing they're doctors..