Border Patrol SE Dac and which pre?

Getting ready to try the Border Patrol SE DAC (SPDIF). Anyone have comments on whether I should keep my Odyssey Audio Candela (tube, active) preamplifier or my TEO Liquid Pre preamplifier (passive)? One of them has to go...

I would also be interested in the SPDIF/Coaxial 75 ohm cables I should consider from a CD transport to the Border Patrol.