Anyone know this boat? 17' Laser? (copy?)

[Storz]

Friend of mine is looking at it and we can't quite figure out what it is. Current owner said its a "JC"

http://columbia.craigslist.org/boa/2557618416.html

[john miffco]

its the center steer race version LTV
"laser tunnel vee"

originally built by laser or stv up to 1986
after that miffco and a few other made them for a few yrs