Seeking advice on what cameras that might best suit my requirements, new or secondhand. I intend taking a trip to a decent dealer to have a look at m43, but would like to narrow down my choice first. Current equipment is a Pentax K10D with various DA lens. To make the most of this I really need to replace the body and buy a couple more lens, hence the thoughts on moving systems, especially if I can save some weight and reduce body sizes. Usage is generally people, city and landscape, not wildlife or sports events so I don't need fast long lens and no need for video at the moment. I have some manual focus Pentax lens that could be used with an adaptor. As I use reading glasses I generally find a viewfinder easier to use. I think it would be nice to start out with one of the compact bodies with the 20mm f1.7 lens, I would add a wide prime or zoom, a macro, and maybe a long zoom at a later date. Of course this is probably not the best choice for someone using reading glasses unless I get an EVF. I would probably keep the K10D with a 16-45 for now and replace it with a second m43 body later once I was more familiar with the system. Any recommendations?