I want everyone to try putting their cel phone alarm on vibrate and have it either attatched to you or right beside you when sleeping. Set it so that it goes off near the end of your sleep cycle (about 5 hours in). See if it helps you get lucid. My theory is that you'll feel the vibration in your dream or at least feel something that should signal you.
If it works it's called a CPILD Cell Phone Induced Lucid Dream