waouh! I'm impressed by all your efforts to speak proper French! well done! :-)
I would not be able to help you like that because I would have to learn how you pronounce "zhoo" (now I know!)

you're all right except I'd say for x,(50/50) french people say "ks" except people from the region(or the ones who want to say it properly! ;-))
we say here Fissin and not Fixin... and Saône is with a long o....(maybe like in "oh!")
corinne