Mark my words, hardly anybody attending the Challenge Cup Final will be interested in attending this match.
Last year Skolars got 1500 in, for an NL2 game in a part of London most people have never heard of - which is three times the average I would think.
Even if we only got the 1000 extra, that would be a 25% increase or so on our attendances, and I'd expect more to go to the Stoop than New River.