I am fairly new with photography but have been experimenting and have purchased my own Olympus E-410 around last january and have been snapping away like crazy ever since. My friend's band is going to be playing july 18th at around 9 and I don't want the pictures to be absolute crap, seeing as how the pop-up flash is wretched. I plan to use my 40-150 mm lens but I want to invest in a particularly good flash, seeing as how I think I will be providing other photos for a while..... Enough with the background stories and rambling - what type of flash should I get for this type of venue (small club, dim lighting) that would also be good for other things? Any tips, products I should stay away from? My budget is not that large at the moment, but I am 100% willing to invest. My flash right now makes people look pale and greasy. I doubt that's the look he wants his band to have.