My dad used to be really into photography when he was younger. He has this whole set of lenses and an old Canon 35mm body, but he doesn't have the time or desire to go back to film. The last digital camera we got him was Christmas of 2003, so yeah, he is in need of an upgrade. Since I started school studying photography, he's really been getting back into it, but that old camera is just not keeping up. He doesn't want (and can't afford the money or time) to invest in an SLR and lenses again. So, my mom and I are looking for a higher end P&S, something from Canon (he's a fanboy). His main concerns are shutter lag, frames per second, and manual focusing. Can anyone recommend something that will address these issues? His current camera is only 4MP, so anything will be an upgrade in resolution. We're looking to spend $400 max, but if you see something that's maybe a little more, post that, too (I could look for used ones). Thanks a lot, guys! Hope you all have a great week!