Hi. Photography has always been a hobby but not one that I have really studied on the technical side so that hopefully explains my question 
The 650D has a DIGIC 5 processor and the 60D has a DIGIC 4 but all the reviews that I read say that the IQ between the two is not noticeable. How can this be ? If that is the case then will there be a big difference in IQ on the 70D over the 60D which I have heard will be out soon and will probably have a DIGIC 5.
Reason I ask is because the features on the 60D are enough for me but is it worth waiting and spending several 100 more $$ on the 70D just to get a much better IQ.
I am not interested in fps or a touch screen and I don't shoot RAW.
Thanks in advance for your thoughts and advice.
The 650D has a DIGIC 5 processor and the 60D has a DIGIC 4 but all the reviews that I read say that the IQ between the two is not noticeable. How can this be ? If that is the case then will there be a big difference in IQ on the 70D over the 60D which I have heard will be out soon and will probably have a DIGIC 5.
Reason I ask is because the features on the 60D are enough for me but is it worth waiting and spending several 100 more $$ on the 70D just to get a much better IQ.
I am not interested in fps or a touch screen and I don't shoot RAW.
Thanks in advance for your thoughts and advice.