I have been really suffering with a bad back / shoulder and struggling with my normal camera bag. The kit a new bag would have to cover is a G1 with 14-45mm attached, 45-200mm lens and a Canon 50mm plus adaptor. I also like to carry my raynox 250 and purse. I may be changing my kit next year so it would have to be able to carry a DSLR (pos Canon 60d or similiar) and lens - but not lots of them!! Have looked at the Lowepro Flipside 300 (especially as it is on a deal at Amazon) but just wondered whether there is any other one I should be seriously considering. I don't have a great budget - up to £50ish. Thanks, Sarah