Have been looking for a flash for my d3100 for a while now and really cant make you my mind!
This is the 3 I have been looking at:
Nissin Di622
Sigma EF 610 DG ST
Yongnuo YN-560 II
Is there any pros and cons to any of them? I know the nissin gets good reviews so might just play it safe and go for it?
Anybody got any advice on any other flashes from around the £100 mark?
Cheers for any advice.
This is the 3 I have been looking at:
Nissin Di622
Sigma EF 610 DG ST
Yongnuo YN-560 II
Is there any pros and cons to any of them? I know the nissin gets good reviews so might just play it safe and go for it?

Anybody got any advice on any other flashes from around the £100 mark?
Cheers for any advice.