I would like to buy a studio lighting kit, such as the Interfit lighting kit at Jessops, to use with my Canon 300D/Digital Rebel. However from trawling the internet I came across some posts mentioning these kits having too high a voltage and could damage the 300D. I must admit that I am confused and would love to hear if anyone is using the 300D with studio lighting. Would the 550ex speedlight be my only option? I will be photographing mainly art paintings indoors and have to avoid direct flash and lighting due to glare on paintings. Any tips?