Anyway, it's a matter of personal taste... You should give it a little thought before you setup your stuff... Try to imagine , the wah after the dist is going to deal with a distorted wave... i.e. Wah-wahing a distorted sound.
If you flipped them, you're distorting a wah-wah wave..
And so on with your compression and other stuff... Don't just depend on your imagination... Try experimenting lots of setups practicaly , so you can get the best out of your gear.