Hang in there Brant!!! Fight the GAS, come on man you can do it!!!!

I agree that Primes have to be that special thing. I think it is at least aperture 50% and resolution might be 25% with the mystical bokeh the other 25%. 2 stops from yours and 3 from mine. That is a major expansion of the envelope.

No doubt Sigma has been putting pressure on the market.