"Siddhartha Jain" <co.uk> wrote in
Like a good drug dealer...
Your first mistake. Your second one was dispelling that illusion by
actually using one. Now you are on the Golden Treadmill of The Empty Bank
One obersvation - the Sigma version is easily the equal of the 70-200
EXCEPT for lacking the IS. It's served me very well indeed.
If you can live without the IS, you can pay roughly half as much for that