I just purchased the GX7 on amazon, it's a really good price in my opinion (852$ with 14-42II lens). I would like to get a case, and other accessories, any suggestions? I can't find any cases really, I really like leather half cases (like gariz), but haven't been able to find any good options. If you recommend any other accessories other than a spare battery let me know. Screen protector? (do I need to worry about the touch ability? Thanks.