Damn. I earn a pretty good amount of money and I thought hard about whether the $370 Tamron was worth it to me. For a student to buy a $3700 lens by accident, with no clear use for it, seems... um... an interesting choice. You can say no!
Then again if it's your hobby and you don't mind working for 400 hours (guess) or so to pay for it, go for it! 


(if that's the case, I wonder if I should order a 1DsMKII 8) )
