Since I can't afford a DSLR yet what can be done with my DiMAGE Z6? I use it for shots around the house and at our kid's activities. I've taken a lot of pictures, should I find a reputable shop and have it cleaned? Is it possible to improve the speed at which it takes pictures in "Continous Mode" (kid's sporting events); drop the image quality or use faster SD Cards? Since I take a lot pictures outside (Florida) would a UV filter help (if so, which brand is recommended)? Has anyone used Wide Angle lens on a camera like this (again, what are the preferred brands)?
TIA,
Ray