Default So my power button broke.

On my lovely Droid razr my power button was falling apart one day till it stopped responding all together. I am quite pleased with the phone and am looking for alternatives to rebooting it or booting it up if the battery dies. Is there any way to boot the OS without holding the power button? The shop wants $70 to replace it, not to mention shipping it away to the central service center and not having it for a week. Also my phone is currently rooted. I'm already looking into ways to wake it up from sleep mode, but I'm worried about if it shuts off and I'm stuck in the lurch. Thank you for your time.