Also, you may want to look at smaller light modifiers too. When you start down the strobist journey, there's a tendency to go as big as you can with your light modifiers (here's
proof of that). However, when it comes to small flashes, I often grab my
15" collapsible softbox. It can be fairly soft depending on how close it is to the subject, but it's more often just a bit punchier--and it's a nice change from the creamy soft gradients afforded us by larger modifiers. There are also plenty of other sizes and cheaper versions on
Ebay.