I'm new to the photo world. Is this a good deal for the package. All are used but in decent condition. They'll be put on my XTI. Canon EF 75-300mm f/4-5.6 III USM Telephoto Zoom Lens Canon EF 50mm f/1.8 II Quantaray 75-300mm (unsure anything else about it) 2 XTI batteries 1 wireless remote 1 wired remote For $225??