As a follow up to my I'm done list, here's all the lenses I bought then sold:
18-55 IS - nice kit lens
50 1.4 - The lens that made me fall in love with photography - great at f/2, but didn't care of the build quality - upgraded to f/1.2 version
70-300 4.5-5.6 IS - Good starter lens, but very soft at 300mm, the focal length I used most - upgraded to 70-200 4 IS
Tokina 11-16 2.8 - Nice lens, bad CA, but DxO and others fixed it well. Sold when leaving crop
35 1.4 - Great lens, but fell in love with 24 1.4 II, never looked back
24-70 2.8 - Upgraded to Mk II
70-200 4 IS - Upgraded to 2.8 IS II, but miss the compact size sometimes
50 1.2 - I miss it
Wish it were sharper, but it took great photos. Sold to fund 300 2.8 IS II
135 2 - Beauty, but like the 35, I all but stopped using it when I bought the 85 1.2 II. Killer for indoor sports.
400 5.6 - Sold to fund 300 2.8 IS II, but best telephoto for the money by far. Tough to use, but great results when mastered. Miss the compact size.
Sigma 12-24 4-5.6 II - Love the 12mm rectilinear view, but didn't use it enough to keep it.
Mark II Extenders - upgraded to Mark III
18-55 IS - nice kit lens
50 1.4 - The lens that made me fall in love with photography - great at f/2, but didn't care of the build quality - upgraded to f/1.2 version
70-300 4.5-5.6 IS - Good starter lens, but very soft at 300mm, the focal length I used most - upgraded to 70-200 4 IS
Tokina 11-16 2.8 - Nice lens, bad CA, but DxO and others fixed it well. Sold when leaving crop
35 1.4 - Great lens, but fell in love with 24 1.4 II, never looked back
24-70 2.8 - Upgraded to Mk II
70-200 4 IS - Upgraded to 2.8 IS II, but miss the compact size sometimes
50 1.2 - I miss it
135 2 - Beauty, but like the 35, I all but stopped using it when I bought the 85 1.2 II. Killer for indoor sports.
400 5.6 - Sold to fund 300 2.8 IS II, but best telephoto for the money by far. Tough to use, but great results when mastered. Miss the compact size.
Sigma 12-24 4-5.6 II - Love the 12mm rectilinear view, but didn't use it enough to keep it.
Mark II Extenders - upgraded to Mark III