Looking to get some better software for touching up my digital pics, as I currently only have the software Canon ship with the camera. Photoshop is the obvious candidate, but im not splashing £5-600 on software i might only use a few times a month... The Adobe elements software looks like it might be a goer, but looking for any advise / suggestions really from people who use it or other similar products... I do have Google Picassa too, but thats really more for filing, tagging etc... Also, will elements make the correction for where you photograph tall buildings, trees etc and they look to be curving into the photo rather than straight? I cant remember the fancy name for it...