I got the opteka battery grip for the xti. I was told they are the same with the canon version and has no difference in quality built. I noticed the shutter button being slow compared to the canon one. Well the rubber grip on the bottom is peeling off. I wasnt happy about this. This week, my shutter buttom on the grips works only halve the time. Very on and off. I been trying to email Opteka but I keep getting a failure. They dont even have a phone number on there website. I wish I gotten the canon battery grip now. Have anyone here had to deal with opteka before and how did you do so?

