I've had some time off work recently and have started a blog about the Wall of Sound; not just the music of Phil Spector but productions old and new that follow in his footsteps.
https://cuecastanets.wordpress.comThere's already a bunch of blog posts up so if anyone here is interested, please do stop by and check it out.
Some of the topics include write-ups on producers from the 60s trying to outdo Spector (and obviously, I'll write about Brian along the way), Gold Star Studios, Philles rarities, Brill Building stuff and a particular geeky obsession of mine, - tracking down songs from the last 10 years or so that try to emulate the Wall of Sound.