Btw, with regards to emlee's answer...
I did think of bringing just 10-22 and 70-200 for a trip... for a minimal 2 lens set-up...
But I will still keep my 17-40 cos it is still a very useful lens that covers an important, frequently used range.
u contradict your own thread lei...initially u mentioned u can only buy one lens...now u want to buy both 10-22 n 70-200? :dunno:
so fickleminded, i think u dun need go do DNA test liao...:bsmilie: