Hi!! I've got a Dynax 505si and I need a flashgun for under £70. I often take piccies of kite-buggiers, kite-surfers as these are the sports I am in to, and my juggling club. The club often visits shows where flash is allowed and the audience sit pretty close due to the absence of a stage . I also need to take product pics for my shop - but it doesn't need to be super perfect as it's only a small business :- ) I've trawled through magazines and the web trying to find reviews and stuff, but I think I need to ask the people who use Minolta cameras! I'm considering the Sunpak MZ440 and PZ4000, and the Jessops 320AF. Is there anything else I should be aware of (Cobra? Sigma?) And what do you lot use? Also, are there any features (or lack of) that I should REALLY avoid? Oh, and any 2nd hand stuff I should look out for? Thanks for any help. Liz.