I have realized with help from fellow POTN members that I need flash indoors for shooting kids indoors with 60D + 15-85mm over fast prime. I am selling my brand new never used Sigma 30mm f/1.4 and slightly used Canon 85mm f/1.8 to make some cash room for new off camera flash.
Now my question is that I got a great deal on Canon 580EX II refurbished flash from Canon's sale this week. I also have a brand new unopened 430EX II. Any idea on quality of refurbished 580EX II flash directly from Canon store ? I have ordered lens from them and they are virtually brand new, but I don't know what is usual refurbish protocol for flashes. The difference in cost is not that significant between new 430EXII and refurbished 580EX II.
I understand 580EX II is pretty advanced stuff over 430EX II, but wasn't sure if refurbished vs new is kind of an important factor. Thanks in advance for everyone's opinion.



