Wednesday, I should have the Sigma 105mm OS. I just had to give it a try! After all, it's returnable if it doesn't work out but I figured it was worth trying before excluding and it had a $200 rebate going. It is a little more than I wanted to spend but I made some good $ on my macro I sold so I still came out ahead. Keeping my fingers crossed!

One thing I've noticed is how the 60mm really has some mixed reviews stated above! I guess overall the decision would be so much easier if only the 180mm didn't cost so much!