Sunpak PZ40X for Canon TTL Flash Review

I use this flash with a Canon Rebel XTi, it works perfectly, and the price can't be beat!  At almost half what a comparable Canon flash goes for it is a no-brainer!  The only point missing on the PZ40 is head rotation, this would make it a perfect flash.  The compact size is a huge plus as well, allowing you to carry it easily in a small travel bag. The performance is amazing, working out to over 100' and still stopping action with no blur!  The backlit digital readout makes settings a snap in low light situations.  The only problem I have encountered is the battery cover sometimes comes off when you put the flash on the camera, which can be a pain if you are trying to catch a shot real quick.