Some are very good and in my opinion are worth the time to look through if you have nothing better to do. There are a total of 4 flashes in the entire 150+ pics and they aren't all that great but some of the systems are sooo bad ass that its worth the time. I also believe that the middle pics had to have been taken by a mentally challenged person becuse they are blurry and a waste of computer memory.
My advice to you will be to look through the first 1/4 of the pics skip the middle and go strait to the last 1/4 of pics. The middle pics are stupid.