The delay is probably a license thing. My FNGS got it last Thursday but was forbidden from stocking it until yesterday.
I got it yesterday, spent about ten minutes glancing through it. It's at home, or I'd give you a better review.
What I like most is the format: a players' booklet, a campaign booklet, a sites booklet, minis map, drawings, all contained in a folder with the wandering monster tables for the whole thing.
Content...eh... not totally impressed. More damn goblinoids, culminating with demons. Though fighting hobgoblins is fun. BBEG is just another off-the-shelf demon as far as I can tell. Maybe I missed something.
Nifty: the players' booklet details campaign-specific organizations and prestige classes. I think it's two organizations (do-gooders vs power-hungry) and each gets two prestige classes. I think one of the power-hungry prestige classes is based on taking a drug reminiscent of tanbrosh from RttToEE. There are also campaign-specific magic items.