ok i just got my navigator about 2 hours ago and i've been playing with it and i am just wondering what those of you that own this preamp set your eq at? i slap so i want it to sound good that way and punchy as well. also what rack units do you pair with this that you think brings it to where you like it most? i have a few days before i have practice so i really want to run through all of my possibilities. thank you!!