Personaly this is how i finish a mix:
peaks: avarage peaks are between -6 to -4 db you dont have to get it any louder and then be forced to use a limited on the 2Bus to get thos nasty digital distorted +0db peaks under control.
The mastering engineer has better tools and methods to geting it loud and squashed.
stereo enhancment- avoid it,he will take care of that side aswell.
2Bus compression: that i usualy like to do just to "glue the mix" usualy 1.5\2:1 ratio with 2-4 db of GR.
EQ on 2Bus: if you really feel like you need it ,use it but use it gently because it will be hard to correct in the mastering stage if your Eqing is not what the mastering engineer has in mind.
ah and the format of course ,44.1khz 24bit Wav
good luck
