Originally posted by Blacknight659 I think the Sigma EF-610 DG ST is missing some of the features of the Sigma EF-610 DG SUPER but the cost is reasonable at $165. The METZ 44 has the option to update the firmware should Pentax ever change anything, but seems to dumb down some of the features and costs $200. I am personally leaning towards the Metz.
Do you all agree with my thinking? Or should I consider the Sigma more?
The most significant difference between the Sigma "Super" and non-super is P-TTL; you need Super to get that feature from Sigma.
Given that you said "weddings and live events" in your opening requirements, I assume some of your shooting will be in full sunlight where you'll need fill flash. The Sigma 610 (either version) has more power than the Metz 44. The Metz 44 is a good flash
if it has enough power for your needs. Can someone with wedding flash experience comment?