Instruction: Answer the given question by extracting information from the supporting document.

Input:
Question: How many, if any sets of glasses does this come with?
Document: Another big selling point for me was well known high reliability of Sony XBR sets. I'll post updates as time progresses.
I purchased this TV from my local Sony dealer, they did the set up. The picture quality is perfect, I have not seen anything close to the quality. They also installed a Golden Ear sound bar on the top which sounds great. We watch a lot of Hockey, basketball, baseball & football, the picture is fast and clean... Friends are blown away when they come over, and want to order one.
Until the next gen OLEDs come out, I think LED with local dimming is still the LCD champ in terms of technology. And I feel that LCD produces a more crisp picture that I have come to like over plasma.As a replacement for the Samsung 9000, this TV has proven to be more than adequate. Its better than the 4 year old Samsung in nearly every way. Black level and overall color and pop is much better.
We upgraded from a wonderful KDL-52XBR4 LCD, as we had no choice but to go with this set as we could not downgrade to a lesser TV after being "spoiled" by our previous XBR! We were ready for a larger TV, and had seen other 65 and 70 inch sets locally, but not only did they not impress, their pictures were blurry, bleedy, dizzying, and unacceptable.
I had also recommended Sony to my in-laws, and my own parents, and those sets are still alive and kicking. The first Samsung I bought 8 years ago, right before the 1080P televisions came out, malfunctioned on me after 1 month of use, and I haven't gone back to that ever since.
Does anyone buying a 65" TV really expect to listen to it without external speakers anyway?- The 3D works very well. It was irritating to have to purchase separate 3D glasses when you spend $5k for a TV, but it works like a champ.- I can see how viewing angle could be a problem for some people.
After applying my Warm 2 settings, I found that blooming is almost eliminated. It's still there, but you really have to look for it.My next update will be about 3d. I am still waiting on the glasses.UPDATE #2I received my 3d glasses, the PlayStation branded glasses, the other day so i decided to give Prometheus a watch.
I still can't get over the blacks and shadow detail! The lack of motion blurring (nearly non existent) makes watching sports a joy on this unit! 3D performance is outstanding. I opted for the Playstation glasses, they are great and kinda nerdy-cool. Amazon having them for $20 is a super score!
BobGlasses almost forgot glasses, after researching we setteled on the "PlayStation 3 3D Glasses" and I also hightly recommend them, as made for gaming, more forgiving if laying down, and or moving your head. :)(they also fit nicely over my normal eyeglasses), usb rechargable (quick), and fairly long lasting battery life, have not went dead on me yet.
Still, cannot give it a full five stars, again based on comparison with the previous. For one, it does not have the viewing angle. The remote is a good deal less robust and non backlit. Additionally the stand is not all that sturdy, but does rotate (helps offset the viewing angle limitation)However, why cannot Sony pre-configure the sets out of the box to have a quality picture?
Answer: No glasses.  it's a separate purchase unless there's a deal going on.