So Ya Think Ya Know Harleys?

I'll post the questions today
and the answers tomorrow....

(1) What year were the 50th Anniversary emblems on all H-Ds?
(2) What year was the first foot shift Big Twin?
(3) From what model did the Sportster evolve (same frame & bottom end)?
(4) What engine was produced the most consecutive years (in the world)?
(5) What was Harley's shaft-drive model called?
(6) What Harley motor was an exact duplicate of a German DKW motor?
(7) What years did Panheads use springer front ends?
(8) What year was the Topper scooter introduced?
(9) During what years was the XLCR Cafe Racer made?
(10) What was the first year for belt drive on a Harley?
(11) What year and model H-D did Arnold Schwarzenegger ride in Terminator II?
(12) What year were the first teardrop tanks on Harleys?
(13) What is the largest-selling brand of motorcycle in America?
(14) In what year was Harley's first V-Twin manufactured?
(15) What year was the first 80 cubic inch motor offered by Harley?
(16) What was the first year for the 74 cubic inch OHV Harley motor?
(17) In what year did the Tombstone taillight debut?
(18) What was the first year for fork locks on Big Twins?
(19) When did Harley merge with AMF?
(20) When did Big Twins switch from 6 to 12 volts?
(21) Which got the first disc brake, FLs, FXs or XLs?
(22) What was the last year for the Big Twin rigid frame?
(23) When were the first rubber mount Harleys sold?
(24) When were the "knife and fork" connecting rods reversed?
(25) Who designed the springer front end?
(26) Which was made the longest, Knucklehead, Panhead, Shovelhead or Evo?
(27) What year was the first Low Rider?
(28) Which came first, the FXR or the FLT?
(29) What year was the first Super Glide?
(30) Who was the Italian company that made the "little" Harleys?