Firstly: Compare/contrast is valuable.
Secondly:
http://www.guildwars2guru.com/
---------- Post added 2012-09-08 at 03:41 PM ----------
Recount is also useful for seeing all your theory put into actual application, across your raid group as a cohesive unit. World of Logs is more extensive and detailed in this aspect, but it's also not information right at your fingertips, and sometimes you don't need to muddle with the details. You don't want to decide on "ultimate specs" entirely based on theory. Remember that communism works great in theory, but not in application.