As far as i know he was not planned to race that race, because of budget problems^^ Really really impressive that he won a race with that small budget - Hopefully we will see him own some swedish dudes again :P
I think they should really limit the use of DRS, its not "real" racing anymore since the slower car in front does not have any opportunity to defend. Yes, we have seen many overtakings, but they are not in any way interesting to watch at since they just pass on the straight.. Get good KERS yes! but remove DRS or at least limit the use of it..