Im worried about kidney stones since my mom had issues with her kidneys when she was younger.
I eat a pretty high protein diet (150 or so grams a day, I weight 195LB) since I like to lift and suppliment with creatine too. I enjoy my black coffee, draft beer (just a couple a week, if that), an occasional diet Mountain Dew, and sometimes ill have a zero calorie Monster Ultra here and there. I still drink close to 3 liters of water a day. I bought a Camel Bak water container that holds 48oz of water that I bring with me everywhere so Ill never go thirsty lol.