CST has two lines that appear on ebay with regularity. the cheaper ones (CZAR ?)are reportedly prone to flatting. I bought a set of the more expensive ones, advertised as 120psi tires, and so far so good on the flatting side. But they're not as nice as good Michelins, Hutchisons, etc.
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72 Frejus (for sale), Holdsworth Record (for sale), special CNC & Gitane Interclub / 74 Italvega NR (for sale) / c80 French / 82 Raleigh Intl MkII f&f (for sale)/ 83 Trek 620 (for sale)/ 84 Bruce Gordon Chinook (for sale)/ 85 Ron Cooper / 87 Centurion IM MV (for sale) / 03 Casati Dardo / 08 BF IRO / 09 Dogma FPX / 09 Giant TCX0 / 10 Vassago Fisticuff