he means the 50mm F/1.8
its 90-110 bucks and worth every single penny.
you couldnt spend another 250-300 and get the 50mm F/1.4 but there are certain f-stop's where the F/1.8 model is equal and supposedly sometimes better.
if you have an extra $100 for a lens go get the 50mm f/1.8,,, you'll love it.
the T1i compared to the 7D isnt MASSIVE but the t1i is junk... pure junk as far as i am concerned.
plus the 7D is in an entirely different class.

