how is your sigma 70-300 sh*tty?
I bought the tamron version in Jessops sale.
Bought it to replace my canon 70-210 which is supposedly be a better lense, but I cant get good results with it.
I should get more for the canon than the tamron cost me..
I look at these
http://photography-on-the.net/forum/showthread.php?t=321565My canon gets nowhere near them results.