Disable Media Scanner, Screenshots and Default Notification Sounds

I've been having problems with battery life on my i9100 over the last few weeks/months when I transitioned from CM9 to CM10.1. I chalked it up to the beta-nature of running nightly builds but it's a bit more than that. I did some reading around (this thread is a pretty good spot to start). One of the changes I implemented was to disable the media scanner (see here). This saves power as well as shaves off boot-up time but it has some additional issues/caveats.

Razer Tiamat 7.1 Review (8/10)

Ideally, this would be a review of just the Razer Tiamat 7.1 and it is - in part. Ultimately, I can't really review the Razer without bringing up the Logitech contenders:

• Logitech G35 Review (7/10)
• Logitech G930 Review (9/10)
• Logitech G930 vs G35: A second look

When I first heard of the Razer headphones, so, so, so long ago, I simply could not wait -- I had such a wonderful experience with their Barracuda HP1 headset. Logitech simply beat them to market.