PENTAX K-3 Mark III Black Premium Kit Digital SLR Camera Black 1117 4549212303043 | eBay
Ricoh's new firmware for Pentax K-1, K-1 Mark II and K-3 Mark III adds season-specific presets, but only if you have the right lenses: Digital Photography Review
Used Pentax K-3 II Digital SLR Camera Body, 24.35MP, Full HD 1080p Video, GPS, AstroTracer 16160