Staffan Lindeberg has a new paper out that looks interesting - I've only read the abstract so far but I've got it saved for later. If you don't have access and want to read it, PM me your email address.
He had two groups of men with heart disease follow either a paleo diet or a Mediterranean diet, and found that the paleo folks ate less calories to reach equal satiety levels, and they ended up with better glucose tolerance.
"mayness, you need to have a siggy line that says "Paleo Information Desk" or something!" -FMN <3
I'm blogging again, at least a little bit.