I anticipate this being a fun discussion. Here is the question: I have $150 to spend. What should I get?


I have the digital rebel XTi, 28-105 3.5-4.5 II, Sigma 150mm 2.8 macro.


I was thinking of a flash (285HV etc), or a polarizer for my sigma (B+W polarizers run about 150 in that size). Is there anything else I should think about? I considered a nifty-fifty, but decided that it would be better to wait on that and get the step up.





Thanks!


Dan