Tempting fate here, but I now believe the cue to be an early variant of the Schon CX20. There is a pic from BilliardWarehouse at UPDATE: - http://www.usacues.com/schon/images/cx20.jpg Only the trim rings and darkness of stain are different.
Also, the yellow ferruled shaft is a bit warped, the white ferruled shaft is the one I had rolled last night and it looks good.