Bought an iPhone 7 recently and decided to avoid the AC+. But now after checking out protective accessories like screen protectors I'm not satisfied with how it looks aesthetically considering the curved edges. Thinking about keeping the phone naked and going with AC+, but is it cost effective for me since I replace my phones every year? I'm thinking $130+$99 vs spending about $15-25 every 3 months or so on accessories. I got less than 30days to decide.