Taylor Made has titanium faced Burner XD irons.
TaylorMade Golf
PING has a G10 lineup replacing the G5 line.
PING : Play Your Best
Titleist has a 425cc version of their new driver, the 907D4 and a low profile 906F4 fairway wood coming out. The driver might be of limited availability.
I haven't heard anything else yet. I work at a pro shop as my 2nd job for fun, so I might get the early scoop on some new stuff pretty soon.