...I've searched and didn't find any threads. Hope someone can help me with these questions.
1) What lens is better 24-70L or 24-105L
2) Do filters diminish image quality
3) Should I get a 7D or 5DII
4) Are there hidden fixes in firmware upgrades
5) Is the 24-70L wide enough on a crop body
6) What is the best budget walk around lens
7) Which 70-200 lens in the sharpest
8) Is my_____ lens sharp/did I get a good copy
9) What is the best portrait lens
10) Should I buy a battery grip
11) Should I send my camera to Canon
12) Should I send my lens to Canon
13) Upcoming trip, what lens should I take



