By not trying, you only guarantee that you won't get in. Just type up an email with your preferences in advance (use the 4grabs thread to see how, it's always the same format) and keep the 4grabs page open in a separate window. Set an alarm 5 mins before sale time and go to bed. Wake up, refresh your 4grabs page, enter the email he gives you and click send when the countdown hits zero. You could be back in bed sleeping in 5 minutes. Most likely your email will look like this:
Subject: RWB "GH NAME"
Body: list what items you want in order of preference using the corresponding letter or number in the 4grabs thread.
Easy as that. Good luck everyone!