i prefer sigma lens rather than canon white L series..
the color is really obvious....and i'm a happy user with sigma 50 150mm...
wish there is any place to rent this lens...
*just my 2 cents*
Don't know off hand but was looking to rent a Sigma 100+ range lense recently but couldn't find. The SIGMA OS lens is only a few months available in the local market from what 1 shop told me over the weekend.
