I am able to make it 100% of the time if I am needed to.(Monday to Thursday 7pm to 10pm)
Depending on which spec the guild needs more I will run the latest heroics and some older raids with that spec to get practice with it. I will also read up to make sure my information on that spec is up to date.
I do not mind wiping 40 times in a single night if that is what it takes to kill a boss, especially if there are nine other people who feel the same way.
I have been preparing for the coming patch and have gotten the gear I can without spending too much gold.(Rep, BWD, BOT, FL trash, FL and enough heroic dungeons to put me to sleep)
I intend to be ilvl 370+ by Tuesday night.
Feel free to whisper Canaid in game if you have any questions.