Originally posted by wanderography swivel screen, where was that at pentax?
There's no room for a swivel screen - there just
isn't. It's clear from the design (and from the interview with the design team) that they were trying to squeeze the K-01 as much as possible to get a size comparable to other MILCs - that's also why they flattened the 40mm.
I know I've gone on about this before, but the K-01 only has 13mm behind the focal plane. About 10mm of that is shutter, sensor, shake reduction, etc., with about 3mm left for the screen. The screen on the NEX-5n looks to be about 8mm thick, plus a little for the rear wall. Stick that behind the sensor and it would make the body of the K-01 as thick as a dSLR (maybe thicker overall, since they have longer 'snoots' around the mount). Other MILCs have at least 20mm more room to work with because of their shorter register distance, giving them plenty of space for nifty things like articulated screens.
Even if Pentax had left off shake reduction, the body still would had to have been thicker for a swivel screen. I seriously doubt they would have done so, as that would be a whole new design, and apart from the shell and the lack of a mirror, very little about the K-01 is "from-scratch" - look at how much is shared with the K-30.
I'm just thankful they didn't put it in a body that looked like a squashed K-x (or a pudgy Panasonic LZ20). Instead of 'the brick', we'd be calling it 'the blob'...