Can some photo/camera saavy folks chime in on whether the following is good? This is a used camera/lense I'm considering, also would be my first ever DSLR for taking better than cell phone pics of my tank and inhabitants. 70D Body, 18-135mm lense, battery, charger, and connection cable Shutter Count: 6K= 4984 + 821 Internal Temp: 160 raw (help needed) Can someone also explain the internal temp thing? I would probably also need a different (macro?) lense. But other than that what's the consensus? And what's a fair used price?