Originally posted by R. Wethereyet That would be my general recommendation as well. Lighter than the K-3 but similar sensors and same lens options.
What do you use the second body for? Is it an active body that you use to have an optional lens choice (eg. Wide angle on K-3 and Telephoto on second body)?
Thanks for your input. The point is somewhat moot now, as I have a backup body again, as described above. But to answer your use question, the backup really serves three purposes. First, as a second lens (as you surmised, with differing focal length and purpose), second as a fail safe against being without a functioning body if something happened to my K-3, and third, as a "keep in the truck" option (with a utility lens) without having to carry around my full kit every day.