Decided to repost the question with a bit more clarity as the last one invited the wrong people with attitude.
I am looking for an alternative to canon, for a flash gun and would like to know if anyone has any HANDS ON info on the best alternatives, mainly for compatibility. There are si many out there that claim to be perfect alternatives, but I wanted to see if anyone had used any, and what they were like? Thanks in advance.
Read more: Good alternative to canon flash for 60d?