Well, took it out to the range today. Here are my thoughts...
Matte black crown looks awesome. I've had the G25, I25, and G30 and this looks just as good as the Ping. The sound is very solid sounding. Not as loud as the Bridgestone. At set up the driver inspires confidence, as in, doesn't look too hard to hit.
As far as ball flight, it was a little lower than my Bridgestone. Not too sure how much is the head and how much is the shaft. Also, my Bombtech is 10.5* and the J815 is 12*. It flew farther as well. I don't have exact numbers (I'm a short hitter). I hit a couple toe shots and a heel shot. Definitely penalized there, but not as bad as most. Luckily most of my strikes were in the middle. A couple people asked what I was hitting and of course they never heard of Bombtech. There were impressed by the looks and sound.
i think I found my new gamer. Once photobucket gets back on line I'm going to list the J815
Would you say it is on par with what you would expect from a solid driver?