I'm trying to figure out the mentality behind wanting browns, yet thinking blues are too linear.
Remapping Ctrl and Caps Lock can often be done in software, too.
Might be worth looking at this, although the layout is a bit different:
http://matias.ca/miniquietpro/pc/
Or if you want more noise, the Mini Tactile Pro, although as it's an Apple layout, more tweaking is required to make it work nicely with a PC. (Really, they need to sell the PC versions with the Click switches...)
81 keys, although the few you lose from a standard 87-key (PrtSc, ScrLk, Pause, Ins, Home, and End) are all in the Fn layer.
Left Windows key
ANSI horizontal enter key (same as the WASD you're looking at), not a big-ass PC AT-style (often referred to as L-shaped, although it's actually J-shaped) or an ISO/JIS (vertical) enter
No ability to swap Caps Lock and Ctrl in hardware, but like I said, you can do that in software, too
Quiet tactile switches, so certainly in the same realm as browns or clears, but with more tactility (although I haven't personally used the quiet switches)
Media keys with Fn modifier (for pause/play, previous and next track, volume up, down, and mute)
The only LED is Caps Lock
No other frills other than a USB 2.0 hub
It's not half the price, though. Be careful shopping in the sub-$100 price range, for what it's worth, because many keyboard manufacturers in this price range (and sometimes higher!) are switching to Kailh knockoffs of Cherry switches.