But that is the only reason to get a Nexus. Only joking it is a great phone stock or not. For me I unlocked the bootloader and flashed CM10.1 the night I got it. Paranoid Android is my favourite now and offers much than the Nexus 4 build of Android.
With the other 4 or 5 android phones i have had i have to flash them to get working like the Nexus 4. When i unlocked the bootloader on my Xperia S i just relocked it and gave it up as a bad job, what a heap that needed a reboot every day where as my N4 goes weeks between reboots.
I have been tempted don't get me wrong
but ill wait until the official support drys up