I just upgraded to potato the other day, and have been pretty impressed so far. The only hang-up I've had that I haven't a clue as to what's causing it or as to how to fix it is with XF86Setup. Whenever I run it, it cranks the screen where it asks me if I want to use the defaults, and I say no, and then it says the little blurb about switching to video mode might take a while. I then get the hatchmark-screen where the mouse cursor is a big X, and for a second the setup screen flashes, and then it goes away, leaving only the hatchmark screen. Ctrl-Alt-Backspace takes me back to the command line, where the comment "Segmentation Fault" always awaits me. This isn't a super big deal for me personally as X is still functioning perfectly well with the config file that was left over from Slink, but I was wondering if anyone else was having this problem and/or if there was a fix.
Sean