There is NO way to interchange your minolta manual focus lenses with an EOS body. Period. The EOS lens mount has no mechanical interface with the lens, just electronic. IF an adapter existed, it would weigh almost as much as the camera and cost even more, since it would have to have batteries of its own to drive a separate motor to operate the aperture, plus a computer to interpret the EOS body's signals to the motor. Oh, and it would end up being large enough that every lens you'd put on it would become a macro lens.
That said, while I can't speak for the current Rebel crop, I remember when I sold cameras for a living, the Rebel G was the current model, and they were really well made. I had a customer get one, wear it out to his car on the neck strap. The strap wasn't tight, and the camera slipped out of the strap and bounced off the parking lot asphalt. He came back in, upset. I took a look at it, snapped the top deck back in place, and everything worked AOK. He never came back in with a repair on it either, and I worked there two more years after that incident. I think it was the camera we sold the most of, but saw the least repairs for. EOS 1's and 1N's, however....
If you want something in the EOS line, I would recommend looking for a used EOS 3 or an Elan 7, as they are more fully functional and the user interface is more geared to a serious photographer. They should be more robust than the Rebels - one plus is the metal lens mount, which is less likely to break on impact and less likely to wear out.