Canon Eos Rebel T2i Lenses

Richard asks…Lenses for Canon EOS Rebel XS?My wife and I are looking at buying a new DSLR camera and trying to decide between the Canon t2i or the Canon XS. One thing I am wondering about is the availability of lenses for the XS. One person we asked said that we would be limited in the lenses for the XS but not for the t2i - due to the mounting ring on the body of the camera. But another person said that there wouldn't be any limit with the XS. I am not sure who to believe. Wanted to

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