This is probably a dumb question, but how is the 580EX II Speedlite?
I have a 430EX II and its been great. BUT, I bought a Yongnuo YN568EX II and it overheats so quickly that its practically useless. Guess that's what I get for going cheaper.
I know Canon's product is solid, but if I pick up one of these, am I going to have overheating problems? The 430 has never once overheated, so I wouldn't think the 580 would either, but just wanted to check your experience.
Also, how many years can you expect these to work, within reason? I know there are a lot of variables in that, but just curious. Obviously I'll have to get a used one. Thanks..!