So with this outlet sale going on now the Olympu 25mm 1.8 is on sale for $159.99. I have the Panasonic 20mm 1.7 but find its AF to be quite slow and have read that both of the lenses in my title are pretty darn good. My question is, for $300-350 for the Leica 25mm 1.4, is it worth the difference over the now on sale $159.99 Olympus 25mm 1.8. I love bokeh and have Olympus bodies FWIW. Thoughts?