"Just for fun and profit", here are some images of a few other dust-lane ellipticals. These galaxies are all, in my view, excellent challenges for imagers:
NGC 5266:
NGC 3108 :
And finally, here is an elliptical galaxy which contains a very-large-scale and high-contrast
disk of dust!! None other than NGC 383:
(the dust disk is shown in the inset at top right)