Checking availability with telecharge, using the 'best available' link on 'any performance from (today) onwards', there seems to be availability in November 2001 at $30, $35, $40 and $45 (plus charges).
OK, they're balcony seats, but nowhere near the $100 mentioned elsewhere.
Of course, if you wany orchestra or mezzanine (at $100), you'll be lucky to get seats before March 2002 - and my wife's birthday in April is already full, with or without Lane and Broderick.