Boon said:i think i will have to ponder a while on this, not sure what i REALLY want, i have also been thinking about a 70-300 zoom too, for birds etc, so i am going to give myself some time out, and get it right.
and thanks for all the help everyone.
Braeden said:Edit: Also the 95cm closest focussing distance on the sigma is huge and I found it difficult to work with. As an example, I believe the canon 100mm macro has a working distance of 31cm - a third of the distance.