Has anyone found a good little softbox/diffuser for the FL-300R? My current macro setup is to use a Metz 44 on a bracket with a small circular softbox. (the Metz is attached to the hotshoe with a cheap flash cord as it's easier than working in RC mode). This is great but now I have the FL-300R, it would reduce the weight significantly if I could use it in my macro rig. The softbox however, although small, is still way to big to attach to that tiny flash.