I had a Power Support Anti Glare, and it worked well, but I really suck at installing them, and I had lots of dust under it. I got fed up with it today, and removed it. It just won't come clean, so I'm thinking about getting one professionally installed. I was thinking of the Zagg Anti Glare, and having the cronies at Best Buy install it. My dad did that, and it worked well. Or, should I go Power Support and try my hand at installing it again? I really can't keep spending loads of cash to keep getting protectors. Any advice will help. Thanks.