As the title says and I should be more specific by saying that I need a Canon Speedlite that is compatible with my newly acquired Canon 80D. Thanks very much for reading. Tony
From what I have seen the the used price on the EXII generation has dropped off significantly you can get a used 580ex II for under $200 in great condition from used dealers like B&H and Adorama, takes away a lot of temptation to look at third party with the new Radio triggers dropping these optical ones down in price.