Recommending two great discussions going on on Father Z's blog at this moment
http://wdtprs.com/blog/2012/08/quaeritur-at-which-parish-should-i-register/#comment-361609
and
http://wdtprs.com/blog/2012/08/holy-communion-services-mistaken-to-be-as-good-as-mass/#comment-361621