Quote:
	
	
		| 
					Originally Posted by crockett  Oh really? I was under the impression that starting with the 20D they were all using the EF-S mount. Honestly for my capabilities I'm happy with the 10D, it was mainly that I just didn't have any lenses for it and didn't want to buy lenses for it that I couldn't use later. | 
	
 Yea, they added the S series for those that complained about the crop sensor. To me I?d rather use the EF anyways on crop and stay away from the S series. And the S series won?t fit their professional line.
The also have an M series now for the new EOS M camera. 
But the EF still remains king.