Hello everyone, I have a question for you. I'm shooting a wedding as practice. The couple has already hired a photographer but would like to have me as a second person to get some shots for experience and my portfolio. Problem: I do way better at shooting in natural light. The wedding is on a yaght but in doors. The bride believes that it will be bright enough during the day but the reception goes into the night. So it should be darker then. I have a Pentax K20d. lenses 15-55 kit lens and 50 mm 1.4 (probably what I'll use) I bought an off brand off camera flash Bower SF829TW What else would you suggest that I purchase if anything? Would you all say that I should have to get great shots in low light. I know that my lens is fast but in low light photos still tend to come out blury. Would you all suggest a strobe? I will be reading up on this tonight but would appreciate your input to point me in the right direction. Thanks.