Nowhere near a professional, but my K-30 has been going strong for years and years for my touristy needs. Not quite as big a selection of lenses, but unless you

Nowhere near a professional, but my K-30 has been going strong for years and years for my touristy needs. Not quite as big a selection of lenses, but unless you need something very specific you can find one, and they are quite good. Even an old Soviet Helios with a K-Mount adapter works perfectly, and I think ergonomics and build quality is somewhat better than in a same-priced Canikon.