So, I decided I am going to get the canon rebel xti. I shopped around online and found a good price for body only at adorama.com. I'd like to buy a lens at the same time from adorama to keep the shipping costs (hopefully) down a bit. I found this lens: http://www.adorama.com/US 248638.html Seems like a good deal to me (but then again...what do I know?!)...I'm wondering does anyone have experience with this lens? Also...buying a used lens...it says it's "E" condition. Think I can trust that it would be alright? (I don't mind cosmetic blemishes..as long as the glass is clean and it works correctly). I'd really appreciate any advice! Cheers!