You know what my catchphrase is? It's "I slap you to China ah!", but I think for you, I'll change it to "I'll smack you with a folding chair to China" wahahha! But I've posted somewhere else (will post in WongLP's review soon), the difference in bokeh is visible enough when you put side by side, but on it's own, the 45 is pretty good, and the size difference between the 2 lens, 45 wins, problem is as a whole system, some will look down on mft for the smaller sensor size
Sigma 85mm f1.4 art FTW btw