A good thing is that the new firmware 2.0 came out for the sg550. It resolves about 95% of the previous glitches it was experiencing. All the cams ordered now have the new firmware. This keeps all functions within the hardwares limits. Results, improved function and speed. My tests have been flawless so far I'm still impressed with its trigger speed. My results have ranged between 0.8 - 1.2 seconds.

Joe
BBO