Whenever you go to settings theres an option to change the Board Display Style.

My suggestion is that whenever you click on one, it gives you a live preview before you click save settings.

Necessary? No
Would be useful? Yes

Makes perfect sense to me.

First

i like it

I will go with yes on this one

i think i've seen this suggested before, but yes.
or at least like an image preview of what the display style looks like, for the boards and for your profile.
rather than clicking through them xx amount of times to figure out which you want. really annoying.

bump

Here's a greasemonkey script to do it:
http://userscripts.org/scripts/show/101622

Download greasemonkey:
https://addons.mozilla.org/en-US/firefox/addon/greasemonkey/

Yes, if possible. Would save time in selecting each one individually and waiting for redirects to find the one you like.