Can the clear plastic cover be replaced easily? Looks like it will pop out so that I can replace it with some other plastic. The actual lens beneath looks fine, and the autofocus works etc. Just want to get rid of the crack distorting the optics, without losing the dust protection provided by the clear lens cover that says "8.0 Megapixels". My daughter (toddler) was bringing me my phone, tripped, and tossed it on tile floor. Not sure how the lens protector cracked because I have a protective cover that prevents the lens from touching anything. No scratches on the lens or ring around it, but the plastic has a crack and causes pics to look odd. Maybe it was heat expansion/contraction that cracked the plastic before my daughter ever touched the phone? I'm not sure when the crack happened. Either way, I'll play around with the replacement and post the results, but wanted to see if anyone has already solved this issue before I come up with my own solution. Thank you.