ttu - I think you are right on the price point boat being 2006 X1.
When I was shopping for my X1, these were the “typical” 2007 X1 (remember, the 2005 X2 is the 2006+ X1) options from dealers in my area. Maybe it will help when asking the guy questions and making your list of what it has.
RTP or MCX Engine (the boat you are considering has the MCX which is an extra $ option)
MasterCruise Speed Control or Perfect Pass (yours has PP and also extra $)
Clarion head unit w/ CD & MP3 adapter and drivers side remote
JL Audio cockpit speakers
Driver’s side Bolster Seat
(2) JL Audio Tower Speakers (extra add-on)
AMP (extra add on for tower speakers)
Two Rear Ballast Tanks (standard)
KGB Ballast (extra)
Swivel Board/Ski Racks (extra)
Tower mirror (extra)
Mastercraft Bimini Top (extra)
Towable Mastercraft Cover (extra)
Fiberglass or Teak swim platform
Single Axle Mastercraft trailer and Swing Away Trailer Tongue
Spare Tire (extra)
P.S. Other members don’t flame me if I left something off as these were the TYPICAL options in MY AREA for a 2007 X1.