Just to show you how hybrid clubs are taking off check out Phil's golf bag from Doral this past weekend.
Driver: Callaway Fusion FT3 Prototype 9.5º
3 wood: TaylorMade V Steel 15º
Hybrid: Callaway Big Bertha 3H Heavenwood
Irons (4-9): Callaway X-Tour
PW: Callaway X-Tour
Wedges: Callaway Forged + 52º, 56º, 60º
Putter: Odyssey PM Prototype
Ball: Callaway HX Tour Prototype
I guess the 3H Heavenwood is comparable to a 7 wood/3 iron.
VJ even used one on a long par 3 this past weekend. I guess he'll be using it again as this week's course for the Honda Classic has some long par 3s at 246 and 221 yards.