hey now....i beleive thats a 1LE ws.6 Formula. which if its the case would make it 1 of only 20 ever made. its a hardtop which is the indication that it might be the 1LE. who ever had it obviously had no clue on what they had....even if its not a 1LE car, its a very rare bird being a hardtop.
i bought a hardtop Formula last year and converted it to a Ws.6 model, the guy i bought it off of had #9 of those 1LE cars aswell.
heres mine: