I am looking to purchase a new digital camera for mostly outdoor photos. I do not want to spend to much but would like something decent. I found a Canon digital Rebel XTi that includes 2 lenses an EF 75-300 mm and an F/4-5.6 III zoom lens for around $830.00. I know next to nothing about camera lenses and have never owned an SLR camera before. I would like to be able to take pictures of birds in flight and from distances of around 100 yards or so and have them come out somewhat clear. So any help as far as if this setup would be good for the price and for outdoor and action photos would be helpful.