I'm installing an East pre tomorrow. I'd like to hear from people that have it concerning the internal low end adjustments specifically. Where are you putting the lower and upper bass corner frequencies? I'll likely start out measuring with my analyzer to get a smooth response and work out from there and I know every bass will sound different but I'm curious. If you know approximately what your selected frequencies are I'd like to know, along with what type of wood your bass is built out of and pickups and your thoughts on the sound.