I just received my Sampson Z7 Pro Road titanium bike.
It was built for Sampson by Raleigh Special Products group using Timet Titanium Frame based on a Sampson design probably in 1998 to 2000.
Cold pressed and shaped top and down tubes. Apparently round tubes shaped into the oval down tube and an alternate complex shaped oval top tube.
Nice 9 speed Campagnolo Record and Racing T components. Racing T triple crankset. Wound up Carbon fork.

Looking forward to riding it...