I am doing my research into purchasing two umbrellas for use with my 580EXII and 480EX (also have a couple of cheapy ebay manual flashes).
Having watched the OneLight Workshop DVD Zack suggests going with the larger 60 inch. Researching various posts on this forum as well as other forums the opinion is the 580 may not even be powerful enough to completely fill the 50 inch umbrella in certain situations.
Therefore my theory of going for the 60 (largest light source - softest light) against say the 45 inch may be flawed, taking into account I only have 8' ceilings and I wish to use outdoors as well (60 may not be as stable).
So I would like to hear some opinions here. I'm thinking maybe one 45 & one 60 inch. However in Australia a 60 inch seems to be quite a bit more expensive as not all stores stock this size.
Also what size light stands (for stability) would you recommend for 45inch and 60 inch umbrellas?






