I recently acquired an iphone 5 WHITE 64gb as a gift from my cousin. The condition is quite used but the phone works fine. My question was if it's worth the replace the rear case and screen to BLACK or leave it white and just replace the rear case to WHITE. Second question I have is if anybody has experience with buying a rear case on IFIXIT. They offer a replica case without apple logo. I was wondering if the quality is better than original apple case because the original would scuff and scratch very easily. Thx for your time and help.