So I found this to make things interesting. James Miller is a cinema/video guy in the UK who now works some with Philip Bloom. Apparently Miller tore down his 5D3 a couple years back and ditched the AA filter. Here's what he got:
http://www.eoshd.com/2012/03/james-miller-removes-optical-low-pass-filter-from-5d-mark-iii-for-resolution-increase/
Obviously more detail without AA, but I can damn sure see the aliasing particularly in fine edges of pavement stripes and in the parked cars. Does the added detail (false, noise, real, otherwise) outweigh the use of the AA. Miller seems to think Canon "used too strong an AA" to begin with.
That said... This is a 22MP sensor. Now with an almost 250% increase in density... is aliasing really going to even be a factor? Using his own pictures and video in Brighton Beach, how much of that effect can we assume 50MP would mitigate on its own without the filter?
If medium format 50MP cameras are without an AA, could this body (the R) not also stand up the same way (granted there's an obvious sensor and pixel size difference)
Toss out your thoughts please! This would be a lot more interesting than pop-up flashes.... geez... come on guys!! :