Okay so I have my Fire Emblem 3DS and I've hat it caseless for a few months now.
So far it doesn't have a single scratch and I like it that way:
I was planning to get one of these:
http://www.amazon.com/dp/B004OUGQ9Q
But was wondering if it would first of all work without any problems or end up scratching the 3ds while putting it on or removing it. The reviews make the product sound pretty fantastic but I wouldn't mind an opinion from a fellow temper!

I was also planning to get some antiglare screen protectors. Are there any you guys recommend personally and do they interfere with the 3d a lot? (Not that I use it TOO much anyways...)