The wife and I are looking at one of these cameras. Never had a SDLR. What are the deferent’s between them? I can not see much between the T and i. I know one is 12.2 mp and the i is 18mp. What will the EOS get me? I know there is more to them than that. Were looking at the Canon Rebel 2T, 2Ti, 3T and 3Ti. We can get them as a combo with the typical 18 to 55 and a 55 to 250 lens. Judging by cost the 3Ti would get the nod, but with trying to keep cost reasonable, what is recommended.

Thanks for your help.
Eric