The BB 3 wood is exactly the club I've been asking WGT to offer us for ages, a real risk/reward club. However, having been given the horse I have to admit I've looked in it's mouth several times.
When you get it right it's a wonderful piece of kit. Miss the ding in high wind, especially if you miss with the wind, and you better get the hiking boots out. Maybe a machete to.
I've never tried the Max meter 3 wood, the 4.0 forgiveness sounds nice. The TM R15 looks pretty nice too but the meter is a tad quicker than the rest of my gear.
I think the Bertha costs me as many shots as it saves to be honest. For long holes it is nice though........